diff --git a/dist/h.js b/dist/h.js
new file mode 100644
index 0000000..de54c4a
--- /dev/null
+++ b/dist/h.js
@@ -0,0 +1,51 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.h = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+var VNode = require('./vnode');
+var is = require('./is');
+
+function addNS(data, children) {
+  data.ns = 'http://www.w3.org/2000/svg';
+  if (children !== undefined) {
+    for (var i = 0; i < children.length; ++i) {
+      addNS(children[i].data, children[i].children);
+    }
+  }
+}
+
+module.exports = function h(sel, b, c) {
+  var data = {}, children, text, i;
+  if (c !== undefined) {
+    data = b;
+    if (is.array(c)) { children = c; }
+    else if (is.primitive(c)) { text = c; }
+  } else if (b !== undefined) {
+    if (is.array(b)) { children = b; }
+    else if (is.primitive(b)) { text = b; }
+    else { data = b; }
+  }
+  if (is.array(children)) {
+    for (i = 0; i < children.length; ++i) {
+      if (is.primitive(children[i])) children[i] = VNode(undefined, undefined, undefined, children[i]);
+    }
+  }
+  if (sel[0] === 's' && sel[1] === 'v' && sel[2] === 'g') {
+    addNS(data, children);
+  }
+  return VNode(sel, data, children, text, undefined);
+};
+
+},{"./is":2,"./vnode":3}],2:[function(require,module,exports){
+module.exports = {
+  array: Array.isArray,
+  primitive: function(s) { return typeof s === 'string' || typeof s === 'number'; },
+};
+
+},{}],3:[function(require,module,exports){
+module.exports = function(sel, data, children, text, elm) {
+  var key = data === undefined ? undefined : data.key;
+  return {sel: sel, data: data, children: children,
+          text: text, elm: elm, key: key};
+};
+
+},{}]},{},[1])(1)
+});
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,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
diff --git a/dist/h.min.js b/dist/h.min.js
new file mode 100644
index 0000000..7280672
--- /dev/null
+++ b/dist/h.min.js
@@ -0,0 +1,2 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var r;r="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,r.h=e()}}(function(){return function e(r,n,i){function o(f,u){if(!n[f]){if(!r[f]){var d="function"==typeof require&&require;if(!u&&d)return d(f,!0);if(t)return t(f,!0);var a=new Error("Cannot find module '"+f+"'");throw a.code="MODULE_NOT_FOUND",a}var v=n[f]={exports:{}};r[f][0].call(v.exports,function(e){var n=r[f][1][e];return o(n?n:e)},v,v.exports,e,r,n,i)}return n[f].exports}for(var t="function"==typeof require&&require,f=0;f<i.length;f++)o(i[f]);return o}({1:[function(e,r,n){function i(e,r){if(e.ns="http://www.w3.org/2000/svg",void 0!==r)for(var n=0;n<r.length;++n)i(r[n].data,r[n].children)}var o=e("./vnode"),t=e("./is");r.exports=function(e,r,n){var f,u,d,a={};if(void 0!==n?(a=r,t.array(n)?f=n:t.primitive(n)&&(u=n)):void 0!==r&&(t.array(r)?f=r:t.primitive(r)?u=r:a=r),t.array(f))for(d=0;d<f.length;++d)t.primitive(f[d])&&(f[d]=o(void 0,void 0,void 0,f[d]));return"s"===e[0]&&"v"===e[1]&&"g"===e[2]&&i(a,f),o(e,a,f,u,void 0)}},{"./is":2,"./vnode":3}],2:[function(e,r,n){r.exports={array:Array.isArray,primitive:function(e){return"string"==typeof e||"number"==typeof e}}},{}],3:[function(e,r,n){r.exports=function(e,r,n,i,o){var t=void 0===r?void 0:r.key;return{sel:e,data:r,children:n,text:i,elm:o,key:t}}},{}]},{},[1])(1)});
+//# sourceMappingURL=h.min.js.map
diff --git a/dist/h.min.js.map b/dist/h.min.js.map
new file mode 100644
index 0000000..016bda9
--- /dev/null
+++ b/dist/h.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["h.js"],"names":["f","exports","module","define","amd","g","window","global","self","this","h","e","t","n","r","s","o","u","a","require","i","Error","code","l","call","length","1","addNS","data","children","ns","undefined","VNode","is","sel","b","c","text","array","primitive","./is","./vnode","2","Array","isArray","3","elm","key"],"mappings":"CAAA,SAAUA,GAAG,GAAoB,gBAAVC,UAAoC,mBAATC,QAAsBA,OAAOD,QAAQD,QAAS,IAAmB,kBAATG,SAAqBA,OAAOC,IAAKD,UAAUH,OAAO,CAAC,GAAIK,EAAkCA,GAAb,mBAATC,QAAwBA,OAA+B,mBAATC,QAAwBA,OAA6B,mBAAPC,MAAsBA,KAAYC,KAAKJ,EAAEK,EAAIV,MAAO,WAAqC,MAAO,SAAUW,GAAEC,EAAEC,EAAEC,GAAG,QAASC,GAAEC,EAAEC,GAAG,IAAIJ,EAAEG,GAAG,CAAC,IAAIJ,EAAEI,GAAG,CAAC,GAAIE,GAAkB,kBAATC,UAAqBA,OAAQ,KAAIF,GAAGC,EAAE,MAAOA,GAAEF,GAAE,EAAI,IAAGI,EAAE,MAAOA,GAAEJ,GAAE,EAAI,IAAIhB,GAAE,GAAIqB,OAAM,uBAAuBL,EAAE,IAAK,MAAMhB,GAAEsB,KAAK,mBAAmBtB,EAAE,GAAIuB,GAAEV,EAAEG,IAAIf,WAAYW,GAAEI,GAAG,GAAGQ,KAAKD,EAAEtB,QAAQ,SAASU,GAAG,GAAIE,GAAED,EAAEI,GAAG,GAAGL,EAAG,OAAOI,GAAEF,EAAEA,EAAEF,IAAIY,EAAEA,EAAEtB,QAAQU,EAAEC,EAAEC,EAAEC,GAAG,MAAOD,GAAEG,GAAGf,QAAkD,IAAI,GAA1CmB,GAAkB,kBAATD,UAAqBA,QAAgBH,EAAE,EAAEA,EAAEF,EAAEW,OAAOT,IAAID,EAAED,EAAEE,GAAI,OAAOD,KAAKW,GAAG,SAASP,EAAQjB,EAAOD,GAIh0B,QAAS0B,GAAMC,EAAMC,GAEnB,GADAD,EAAKE,GAAK,6BACOC,SAAbF,EACF,IAAK,GAAIT,GAAI,EAAGA,EAAIS,EAASJ,SAAUL,EACrCO,EAAME,EAAST,GAAGQ,KAAMC,EAAST,GAAGS,UAP1C,GAAIG,GAAQb,EAAQ,WAChBc,EAAKd,EAAQ,OAWjBjB,GAAOD,QAAU,SAAWiC,EAAKC,EAAGC,GAClC,GAAeP,GAAUQ,EAAMjB,EAA3BQ,IAUJ,IATUG,SAANK,GACFR,EAAOO,EACHF,EAAGK,MAAMF,GAAMP,EAAWO,EACrBH,EAAGM,UAAUH,KAAMC,EAAOD,IACpBL,SAANI,IACLF,EAAGK,MAAMH,GAAMN,EAAWM,EACrBF,EAAGM,UAAUJ,GAAME,EAAOF,EAC5BP,EAAOO,GAEZF,EAAGK,MAAMT,GACX,IAAKT,EAAI,EAAGA,EAAIS,EAASJ,SAAUL,EAC7Ba,EAAGM,UAAUV,EAAST,MAAKS,EAAST,GAAKY,EAAMD,OAAWA,OAAWA,OAAWF,EAAST,IAMjG,OAHe,MAAXc,EAAI,IAAyB,MAAXA,EAAI,IAAyB,MAAXA,EAAI,IAC1CP,EAAMC,EAAMC,GAEPG,EAAME,EAAKN,EAAMC,EAAUQ,EAAMN,WAGvCS,OAAO,EAAEC,UAAU,IAAIC,GAAG,SAASvB,EAAQjB,EAAOD,GACrDC,EAAOD,SACLqC,MAAOK,MAAMC,QACbL,UAAW,SAASxB,GAAK,MAAoB,gBAANA,IAA+B,gBAANA,UAG5D8B,GAAG,SAAS1B,EAAQjB,EAAOD,GACjCC,EAAOD,QAAU,SAASiC,EAAKN,EAAMC,EAAUQ,EAAMS,GACnD,GAAIC,GAAehB,SAATH,EAAqBG,OAAYH,EAAKmB,GAChD,QAAQb,IAAKA,EAAKN,KAAMA,EAAMC,SAAUA,EAChCQ,KAAMA,EAAMS,IAAKA,EAAKC,IAAKA,cAG1B,IAAI","file":"h.min.js","sourcesContent":["(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.h = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){\nvar VNode = require('./vnode');\nvar is = require('./is');\n\nfunction addNS(data, children) {\n  data.ns = 'http://www.w3.org/2000/svg';\n  if (children !== undefined) {\n    for (var i = 0; i < children.length; ++i) {\n      addNS(children[i].data, children[i].children);\n    }\n  }\n}\n\nmodule.exports = function h(sel, b, c) {\n  var data = {}, children, text, i;\n  if (c !== undefined) {\n    data = b;\n    if (is.array(c)) { children = c; }\n    else if (is.primitive(c)) { text = c; }\n  } else if (b !== undefined) {\n    if (is.array(b)) { children = b; }\n    else if (is.primitive(b)) { text = b; }\n    else { data = b; }\n  }\n  if (is.array(children)) {\n    for (i = 0; i < children.length; ++i) {\n      if (is.primitive(children[i])) children[i] = VNode(undefined, undefined, undefined, children[i]);\n    }\n  }\n  if (sel[0] === 's' && sel[1] === 'v' && sel[2] === 'g') {\n    addNS(data, children);\n  }\n  return VNode(sel, data, children, text, undefined);\n};\n\n},{\"./is\":2,\"./vnode\":3}],2:[function(require,module,exports){\nmodule.exports = {\n  array: Array.isArray,\n  primitive: function(s) { return typeof s === 'string' || typeof s === 'number'; },\n};\n\n},{}],3:[function(require,module,exports){\nmodule.exports = function(sel, data, children, text, elm) {\n  var key = data === undefined ? undefined : data.key;\n  return {sel: sel, data: data, children: children,\n          text: text, elm: elm, key: key};\n};\n\n},{}]},{},[1])(1)\n});\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n"],"sourceRoot":"/source/"}
\ No newline at end of file
diff --git a/dist/snabbdom.js b/dist/snabbdom.js
new file mode 100644
index 0000000..650ae3e
--- /dev/null
+++ b/dist/snabbdom.js
@@ -0,0 +1,332 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.snabbdom = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+function createElement(tagName){
+  return document.createElement(tagName);
+}
+
+function createElementNS(namespaceURI, qualifiedName){
+  return document.createElementNS(namespaceURI, qualifiedName);
+}
+
+function createTextNode(text){
+  return document.createTextNode(text);
+}
+
+
+function insertBefore(parentNode, newNode, referenceNode){
+  parentNode.insertBefore(newNode, referenceNode);
+}
+
+
+function removeChild(node, child){
+  node.removeChild(child);
+}
+
+function appendChild(node, child){
+  node.appendChild(child);
+}
+
+function parentNode(node){
+  return node.parentElement;
+}
+
+function nextSibling(node){
+  return node.nextSibling;
+}
+
+function tagName(node){
+  return node.tagName;
+}
+
+function setTextContent(node, text){
+  node.textContent = text;
+}
+
+module.exports = {
+  createElement: createElement,
+  createElementNS: createElementNS,
+  createTextNode: createTextNode,
+  appendChild: appendChild,
+  removeChild: removeChild,
+  insertBefore: insertBefore,
+  parentNode: parentNode,
+  nextSibling: nextSibling,
+  tagName: tagName,
+  setTextContent: setTextContent
+};
+
+},{}],2:[function(require,module,exports){
+module.exports = {
+  array: Array.isArray,
+  primitive: function(s) { return typeof s === 'string' || typeof s === 'number'; },
+};
+
+},{}],3:[function(require,module,exports){
+// jshint newcap: false
+/* global require, module, document, Node */
+'use strict';
+
+var VNode = require('./vnode');
+var is = require('./is');
+var domApi = require('./htmldomapi');
+
+function isUndef(s) { return s === undefined; }
+function isDef(s) { return s !== undefined; }
+
+var emptyNode = VNode('', {}, [], undefined, undefined);
+
+function sameVnode(vnode1, vnode2) {
+  return vnode1.key === vnode2.key && vnode1.sel === vnode2.sel;
+}
+
+function createKeyToOldIdx(children, beginIdx, endIdx) {
+  var i, map = {}, key;
+  for (i = beginIdx; i <= endIdx; ++i) {
+    key = children[i].key;
+    if (isDef(key)) map[key] = i;
+  }
+  return map;
+}
+
+var hooks = ['create', 'update', 'remove', 'destroy', 'pre', 'post'];
+
+function init(modules, api) {
+  var i, j, cbs = {};
+
+  if (isUndef(api)) api = domApi;
+
+  for (i = 0; i < hooks.length; ++i) {
+    cbs[hooks[i]] = [];
+    for (j = 0; j < modules.length; ++j) {
+      if (modules[j][hooks[i]] !== undefined) cbs[hooks[i]].push(modules[j][hooks[i]]);
+    }
+  }
+
+  function emptyNodeAt(elm) {
+    return VNode(api.tagName(elm).toLowerCase(), {}, [], undefined, elm);
+  }
+
+  function createRmCb(childElm, listeners) {
+    return function() {
+      if (--listeners === 0) {
+        var parent = api.parentNode(childElm);
+        api.removeChild(parent, childElm);
+      }
+    };
+  }
+
+  function createElm(vnode, insertedVnodeQueue) {
+    var i, data = vnode.data;
+    if (isDef(data)) {
+      if (isDef(i = data.hook) && isDef(i = i.init)) {
+        i(vnode);
+        data = vnode.data;
+      }
+    }
+    var elm, children = vnode.children, sel = vnode.sel;
+    if (isDef(sel)) {
+      // Parse selector
+      var hashIdx = sel.indexOf('#');
+      var dotIdx = sel.indexOf('.', hashIdx);
+      var hash = hashIdx > 0 ? hashIdx : sel.length;
+      var dot = dotIdx > 0 ? dotIdx : sel.length;
+      var tag = hashIdx !== -1 || dotIdx !== -1 ? sel.slice(0, Math.min(hash, dot)) : sel;
+      elm = vnode.elm = isDef(data) && isDef(i = data.ns) ? api.createElementNS(i, tag)
+                                                          : api.createElement(tag);
+      if (hash < dot) elm.id = sel.slice(hash + 1, dot);
+      if (dotIdx > 0) elm.className = sel.slice(dot + 1).replace(/\./g, ' ');
+      if (is.array(children)) {
+        for (i = 0; i < children.length; ++i) {
+          api.appendChild(elm, createElm(children[i], insertedVnodeQueue));
+        }
+      } else if (is.primitive(vnode.text)) {
+        api.appendChild(elm, api.createTextNode(vnode.text));
+      }
+      for (i = 0; i < cbs.create.length; ++i) cbs.create[i](emptyNode, vnode);
+      i = vnode.data.hook; // Reuse variable
+      if (isDef(i)) {
+        if (i.create) i.create(emptyNode, vnode);
+        if (i.insert) insertedVnodeQueue.push(vnode);
+      }
+    } else {
+      elm = vnode.elm = api.createTextNode(vnode.text);
+    }
+    return vnode.elm;
+  }
+
+  function addVnodes(parentElm, before, vnodes, startIdx, endIdx, insertedVnodeQueue) {
+    for (; startIdx <= endIdx; ++startIdx) {
+      api.insertBefore(parentElm, createElm(vnodes[startIdx], insertedVnodeQueue), before);
+    }
+  }
+
+  function invokeDestroyHook(vnode) {
+    var i, j, data = vnode.data;
+    if (isDef(data)) {
+      if (isDef(i = data.hook) && isDef(i = i.destroy)) i(vnode);
+      for (i = 0; i < cbs.destroy.length; ++i) cbs.destroy[i](vnode);
+      if (isDef(i = vnode.children)) {
+        for (j = 0; j < vnode.children.length; ++j) {
+          invokeDestroyHook(vnode.children[j]);
+        }
+      }
+    }
+  }
+
+  function removeVnodes(parentElm, vnodes, startIdx, endIdx) {
+    for (; startIdx <= endIdx; ++startIdx) {
+      var i, listeners, rm, ch = vnodes[startIdx];
+      if (isDef(ch)) {
+        if (isDef(ch.sel)) {
+          invokeDestroyHook(ch);
+          listeners = cbs.remove.length + 1;
+          rm = createRmCb(ch.elm, listeners);
+          for (i = 0; i < cbs.remove.length; ++i) cbs.remove[i](ch, rm);
+          if (isDef(i = ch.data) && isDef(i = i.hook) && isDef(i = i.remove)) {
+            i(ch, rm);
+          } else {
+            rm();
+          }
+        } else { // Text node
+          api.removeChild(parentElm, ch.elm);
+        }
+      }
+    }
+  }
+
+  function updateChildren(parentElm, oldCh, newCh, insertedVnodeQueue) {
+    var oldStartIdx = 0, newStartIdx = 0;
+    var oldEndIdx = oldCh.length - 1;
+    var oldStartVnode = oldCh[0];
+    var oldEndVnode = oldCh[oldEndIdx];
+    var newEndIdx = newCh.length - 1;
+    var newStartVnode = newCh[0];
+    var newEndVnode = newCh[newEndIdx];
+    var oldKeyToIdx, idxInOld, elmToMove, before;
+
+    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
+      if (isUndef(oldStartVnode)) {
+        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
+      } else if (isUndef(oldEndVnode)) {
+        oldEndVnode = oldCh[--oldEndIdx];
+      } else if (sameVnode(oldStartVnode, newStartVnode)) {
+        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);
+        oldStartVnode = oldCh[++oldStartIdx];
+        newStartVnode = newCh[++newStartIdx];
+      } else if (sameVnode(oldEndVnode, newEndVnode)) {
+        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);
+        oldEndVnode = oldCh[--oldEndIdx];
+        newEndVnode = newCh[--newEndIdx];
+      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
+        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);
+        api.insertBefore(parentElm, oldStartVnode.elm, api.nextSibling(oldEndVnode.elm));
+        oldStartVnode = oldCh[++oldStartIdx];
+        newEndVnode = newCh[--newEndIdx];
+      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
+        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);
+        api.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
+        oldEndVnode = oldCh[--oldEndIdx];
+        newStartVnode = newCh[++newStartIdx];
+      } else {
+        if (isUndef(oldKeyToIdx)) oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx);
+        idxInOld = oldKeyToIdx[newStartVnode.key];
+        if (isUndef(idxInOld)) { // New element
+          api.insertBefore(parentElm, createElm(newStartVnode, insertedVnodeQueue), oldStartVnode.elm);
+          newStartVnode = newCh[++newStartIdx];
+        } else {
+          elmToMove = oldCh[idxInOld];
+          patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);
+          oldCh[idxInOld] = undefined;
+          api.insertBefore(parentElm, elmToMove.elm, oldStartVnode.elm);
+          newStartVnode = newCh[++newStartIdx];
+        }
+      }
+    }
+    if (oldStartIdx > oldEndIdx) {
+      before = isUndef(newCh[newEndIdx+1]) ? null : newCh[newEndIdx+1].elm;
+      addVnodes(parentElm, before, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
+    } else if (newStartIdx > newEndIdx) {
+      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
+    }
+  }
+
+  function patchVnode(oldVnode, vnode, insertedVnodeQueue) {
+    var i, hook;
+    if (isDef(i = vnode.data) && isDef(hook = i.hook) && isDef(i = hook.prepatch)) {
+      i(oldVnode, vnode);
+    }
+    var elm = vnode.elm = oldVnode.elm, oldCh = oldVnode.children, ch = vnode.children;
+    if (oldVnode === vnode) return;
+    if (!sameVnode(oldVnode, vnode)) {
+      var parentElm = api.parentNode(oldVnode.elm);
+      elm = createElm(vnode, insertedVnodeQueue);
+      api.insertBefore(parentElm, elm, oldVnode.elm);
+      removeVnodes(parentElm, [oldVnode], 0, 0);
+      return;
+    }
+    if (isDef(vnode.data)) {
+      for (i = 0; i < cbs.update.length; ++i) cbs.update[i](oldVnode, vnode);
+      i = vnode.data.hook;
+      if (isDef(i) && isDef(i = i.update)) i(oldVnode, vnode);
+    }
+    if (isUndef(vnode.text)) {
+      if (isDef(oldCh) && isDef(ch)) {
+        if (oldCh !== ch) updateChildren(elm, oldCh, ch, insertedVnodeQueue);
+      } else if (isDef(ch)) {
+        if (isDef(oldVnode.text)) api.setTextContent(elm, '');
+        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
+      } else if (isDef(oldCh)) {
+        removeVnodes(elm, oldCh, 0, oldCh.length - 1);
+      } else if (isDef(oldVnode.text)) {
+        api.setTextContent(elm, '');
+      }
+    } else if (oldVnode.text !== vnode.text) {
+      api.setTextContent(elm, vnode.text);
+    }
+    if (isDef(hook) && isDef(i = hook.postpatch)) {
+      i(oldVnode, vnode);
+    }
+  }
+
+  return function(oldVnode, vnode) {
+    var i, elm, parent;
+    var insertedVnodeQueue = [];
+    for (i = 0; i < cbs.pre.length; ++i) cbs.pre[i]();
+
+    if (isUndef(oldVnode.sel)) {
+      oldVnode = emptyNodeAt(oldVnode);
+    }
+
+    if (sameVnode(oldVnode, vnode)) {
+      patchVnode(oldVnode, vnode, insertedVnodeQueue);
+    } else {
+      elm = oldVnode.elm;
+      parent = api.parentNode(elm);
+
+      createElm(vnode, insertedVnodeQueue);
+
+      if (parent !== null) {
+        api.insertBefore(parent, vnode.elm, api.nextSibling(elm));
+        removeVnodes(parent, [oldVnode], 0, 0);
+      }
+    }
+
+    for (i = 0; i < insertedVnodeQueue.length; ++i) {
+      insertedVnodeQueue[i].data.hook.insert(insertedVnodeQueue[i]);
+    }
+    for (i = 0; i < cbs.post.length; ++i) cbs.post[i]();
+    return vnode;
+  };
+}
+
+module.exports = {init: init};
+
+},{"./htmldomapi":1,"./is":2,"./vnode":4}],4:[function(require,module,exports){
+module.exports = function(sel, data, children, text, elm) {
+  var key = data === undefined ? undefined : data.key;
+  return {sel: sel, data: data, children: children,
+          text: text, elm: elm, key: key};
+};
+
+},{}]},{},[3])(3)
+});
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["node_modules/browser-pack/_prelude.js","htmldomapi.js","is.js","snabbdom.js","vnode.js"],"names":[],"mappings":"AAAA;ACAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACt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lQA;AACA;AACA;AACA;AACA;AACA","file":"generated.js","sourceRoot":"","sourcesContent":["(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})","function createElement(tagName){\n  return document.createElement(tagName);\n}\n\nfunction createElementNS(namespaceURI, qualifiedName){\n  return document.createElementNS(namespaceURI, qualifiedName);\n}\n\nfunction createTextNode(text){\n  return document.createTextNode(text);\n}\n\n\nfunction insertBefore(parentNode, newNode, referenceNode){\n  parentNode.insertBefore(newNode, referenceNode);\n}\n\n\nfunction removeChild(node, child){\n  node.removeChild(child);\n}\n\nfunction appendChild(node, child){\n  node.appendChild(child);\n}\n\nfunction parentNode(node){\n  return node.parentElement;\n}\n\nfunction nextSibling(node){\n  return node.nextSibling;\n}\n\nfunction tagName(node){\n  return node.tagName;\n}\n\nfunction setTextContent(node, text){\n  node.textContent = text;\n}\n\nmodule.exports = {\n  createElement: createElement,\n  createElementNS: createElementNS,\n  createTextNode: createTextNode,\n  appendChild: appendChild,\n  removeChild: removeChild,\n  insertBefore: insertBefore,\n  parentNode: parentNode,\n  nextSibling: nextSibling,\n  tagName: tagName,\n  setTextContent: setTextContent\n};\n","module.exports = {\n  array: Array.isArray,\n  primitive: function(s) { return typeof s === 'string' || typeof s === 'number'; },\n};\n","// jshint newcap: false\n/* global require, module, document, Node */\n'use strict';\n\nvar VNode = require('./vnode');\nvar is = require('./is');\nvar domApi = require('./htmldomapi');\n\nfunction isUndef(s) { return s === undefined; }\nfunction isDef(s) { return s !== undefined; }\n\nvar emptyNode = VNode('', {}, [], undefined, undefined);\n\nfunction sameVnode(vnode1, vnode2) {\n  return vnode1.key === vnode2.key && vnode1.sel === vnode2.sel;\n}\n\nfunction createKeyToOldIdx(children, beginIdx, endIdx) {\n  var i, map = {}, key;\n  for (i = beginIdx; i <= endIdx; ++i) {\n    key = children[i].key;\n    if (isDef(key)) map[key] = i;\n  }\n  return map;\n}\n\nvar hooks = ['create', 'update', 'remove', 'destroy', 'pre', 'post'];\n\nfunction init(modules, api) {\n  var i, j, cbs = {};\n\n  if (isUndef(api)) api = domApi;\n\n  for (i = 0; i < hooks.length; ++i) {\n    cbs[hooks[i]] = [];\n    for (j = 0; j < modules.length; ++j) {\n      if (modules[j][hooks[i]] !== undefined) cbs[hooks[i]].push(modules[j][hooks[i]]);\n    }\n  }\n\n  function emptyNodeAt(elm) {\n    return VNode(api.tagName(elm).toLowerCase(), {}, [], undefined, elm);\n  }\n\n  function createRmCb(childElm, listeners) {\n    return function() {\n      if (--listeners === 0) {\n        var parent = api.parentNode(childElm);\n        api.removeChild(parent, childElm);\n      }\n    };\n  }\n\n  function createElm(vnode, insertedVnodeQueue) {\n    var i, data = vnode.data;\n    if (isDef(data)) {\n      if (isDef(i = data.hook) && isDef(i = i.init)) {\n        i(vnode);\n        data = vnode.data;\n      }\n    }\n    var elm, children = vnode.children, sel = vnode.sel;\n    if (isDef(sel)) {\n      // Parse selector\n      var hashIdx = sel.indexOf('#');\n      var dotIdx = sel.indexOf('.', hashIdx);\n      var hash = hashIdx > 0 ? hashIdx : sel.length;\n      var dot = dotIdx > 0 ? dotIdx : sel.length;\n      var tag = hashIdx !== -1 || dotIdx !== -1 ? sel.slice(0, Math.min(hash, dot)) : sel;\n      elm = vnode.elm = isDef(data) && isDef(i = data.ns) ? api.createElementNS(i, tag)\n                                                          : api.createElement(tag);\n      if (hash < dot) elm.id = sel.slice(hash + 1, dot);\n      if (dotIdx > 0) elm.className = sel.slice(dot + 1).replace(/\\./g, ' ');\n      if (is.array(children)) {\n        for (i = 0; i < children.length; ++i) {\n          api.appendChild(elm, createElm(children[i], insertedVnodeQueue));\n        }\n      } else if (is.primitive(vnode.text)) {\n        api.appendChild(elm, api.createTextNode(vnode.text));\n      }\n      for (i = 0; i < cbs.create.length; ++i) cbs.create[i](emptyNode, vnode);\n      i = vnode.data.hook; // Reuse variable\n      if (isDef(i)) {\n        if (i.create) i.create(emptyNode, vnode);\n        if (i.insert) insertedVnodeQueue.push(vnode);\n      }\n    } else {\n      elm = vnode.elm = api.createTextNode(vnode.text);\n    }\n    return vnode.elm;\n  }\n\n  function addVnodes(parentElm, before, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n    for (; startIdx <= endIdx; ++startIdx) {\n      api.insertBefore(parentElm, createElm(vnodes[startIdx], insertedVnodeQueue), before);\n    }\n  }\n\n  function invokeDestroyHook(vnode) {\n    var i, j, data = vnode.data;\n    if (isDef(data)) {\n      if (isDef(i = data.hook) && isDef(i = i.destroy)) i(vnode);\n      for (i = 0; i < cbs.destroy.length; ++i) cbs.destroy[i](vnode);\n      if (isDef(i = vnode.children)) {\n        for (j = 0; j < vnode.children.length; ++j) {\n          invokeDestroyHook(vnode.children[j]);\n        }\n      }\n    }\n  }\n\n  function removeVnodes(parentElm, vnodes, startIdx, endIdx) {\n    for (; startIdx <= endIdx; ++startIdx) {\n      var i, listeners, rm, ch = vnodes[startIdx];\n      if (isDef(ch)) {\n        if (isDef(ch.sel)) {\n          invokeDestroyHook(ch);\n          listeners = cbs.remove.length + 1;\n          rm = createRmCb(ch.elm, listeners);\n          for (i = 0; i < cbs.remove.length; ++i) cbs.remove[i](ch, rm);\n          if (isDef(i = ch.data) && isDef(i = i.hook) && isDef(i = i.remove)) {\n            i(ch, rm);\n          } else {\n            rm();\n          }\n        } else { // Text node\n          api.removeChild(parentElm, ch.elm);\n        }\n      }\n    }\n  }\n\n  function updateChildren(parentElm, oldCh, newCh, insertedVnodeQueue) {\n    var oldStartIdx = 0, newStartIdx = 0;\n    var oldEndIdx = oldCh.length - 1;\n    var oldStartVnode = oldCh[0];\n    var oldEndVnode = oldCh[oldEndIdx];\n    var newEndIdx = newCh.length - 1;\n    var newStartVnode = newCh[0];\n    var newEndVnode = newCh[newEndIdx];\n    var oldKeyToIdx, idxInOld, elmToMove, before;\n\n    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n      if (isUndef(oldStartVnode)) {\n        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n      } else if (isUndef(oldEndVnode)) {\n        oldEndVnode = oldCh[--oldEndIdx];\n      } else if (sameVnode(oldStartVnode, newStartVnode)) {\n        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);\n        oldStartVnode = oldCh[++oldStartIdx];\n        newStartVnode = newCh[++newStartIdx];\n      } else if (sameVnode(oldEndVnode, newEndVnode)) {\n        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);\n        oldEndVnode = oldCh[--oldEndIdx];\n        newEndVnode = newCh[--newEndIdx];\n      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);\n        api.insertBefore(parentElm, oldStartVnode.elm, api.nextSibling(oldEndVnode.elm));\n        oldStartVnode = oldCh[++oldStartIdx];\n        newEndVnode = newCh[--newEndIdx];\n      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);\n        api.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n        oldEndVnode = oldCh[--oldEndIdx];\n        newStartVnode = newCh[++newStartIdx];\n      } else {\n        if (isUndef(oldKeyToIdx)) oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx);\n        idxInOld = oldKeyToIdx[newStartVnode.key];\n        if (isUndef(idxInOld)) { // New element\n          api.insertBefore(parentElm, createElm(newStartVnode, insertedVnodeQueue), oldStartVnode.elm);\n          newStartVnode = newCh[++newStartIdx];\n        } else {\n          elmToMove = oldCh[idxInOld];\n          patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);\n          oldCh[idxInOld] = undefined;\n          api.insertBefore(parentElm, elmToMove.elm, oldStartVnode.elm);\n          newStartVnode = newCh[++newStartIdx];\n        }\n      }\n    }\n    if (oldStartIdx > oldEndIdx) {\n      before = isUndef(newCh[newEndIdx+1]) ? null : newCh[newEndIdx+1].elm;\n      addVnodes(parentElm, before, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n    } else if (newStartIdx > newEndIdx) {\n      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);\n    }\n  }\n\n  function patchVnode(oldVnode, vnode, insertedVnodeQueue) {\n    var i, hook;\n    if (isDef(i = vnode.data) && isDef(hook = i.hook) && isDef(i = hook.prepatch)) {\n      i(oldVnode, vnode);\n    }\n    var elm = vnode.elm = oldVnode.elm, oldCh = oldVnode.children, ch = vnode.children;\n    if (oldVnode === vnode) return;\n    if (!sameVnode(oldVnode, vnode)) {\n      var parentElm = api.parentNode(oldVnode.elm);\n      elm = createElm(vnode, insertedVnodeQueue);\n      api.insertBefore(parentElm, elm, oldVnode.elm);\n      removeVnodes(parentElm, [oldVnode], 0, 0);\n      return;\n    }\n    if (isDef(vnode.data)) {\n      for (i = 0; i < cbs.update.length; ++i) cbs.update[i](oldVnode, vnode);\n      i = vnode.data.hook;\n      if (isDef(i) && isDef(i = i.update)) i(oldVnode, vnode);\n    }\n    if (isUndef(vnode.text)) {\n      if (isDef(oldCh) && isDef(ch)) {\n        if (oldCh !== ch) updateChildren(elm, oldCh, ch, insertedVnodeQueue);\n      } else if (isDef(ch)) {\n        if (isDef(oldVnode.text)) api.setTextContent(elm, '');\n        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n      } else if (isDef(oldCh)) {\n        removeVnodes(elm, oldCh, 0, oldCh.length - 1);\n      } else if (isDef(oldVnode.text)) {\n        api.setTextContent(elm, '');\n      }\n    } else if (oldVnode.text !== vnode.text) {\n      api.setTextContent(elm, vnode.text);\n    }\n    if (isDef(hook) && isDef(i = hook.postpatch)) {\n      i(oldVnode, vnode);\n    }\n  }\n\n  return function(oldVnode, vnode) {\n    var i, elm, parent;\n    var insertedVnodeQueue = [];\n    for (i = 0; i < cbs.pre.length; ++i) cbs.pre[i]();\n\n    if (isUndef(oldVnode.sel)) {\n      oldVnode = emptyNodeAt(oldVnode);\n    }\n\n    if (sameVnode(oldVnode, vnode)) {\n      patchVnode(oldVnode, vnode, insertedVnodeQueue);\n    } else {\n      elm = oldVnode.elm;\n      parent = api.parentNode(elm);\n\n      createElm(vnode, insertedVnodeQueue);\n\n      if (parent !== null) {\n        api.insertBefore(parent, vnode.elm, api.nextSibling(elm));\n        removeVnodes(parent, [oldVnode], 0, 0);\n      }\n    }\n\n    for (i = 0; i < insertedVnodeQueue.length; ++i) {\n      insertedVnodeQueue[i].data.hook.insert(insertedVnodeQueue[i]);\n    }\n    for (i = 0; i < cbs.post.length; ++i) cbs.post[i]();\n    return vnode;\n  };\n}\n\nmodule.exports = {init: init};\n","module.exports = function(sel, data, children, text, elm) {\n  var key = data === undefined ? undefined : data.key;\n  return {sel: sel, data: data, children: children,\n          text: text, elm: elm, key: key};\n};\n"]}
diff --git a/dist/snabbdom.min.js b/dist/snabbdom.min.js
new file mode 100644
index 0000000..ee28a3d
--- /dev/null
+++ b/dist/snabbdom.min.js
@@ -0,0 +1,2 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.snabbdom=e()}}(function(){return function e(t,n,r){function o(f,l){if(!n[f]){if(!t[f]){var a="function"==typeof require&&require;if(!l&&a)return a(f,!0);if(i)return i(f,!0);var u=new Error("Cannot find module '"+f+"'");throw u.code="MODULE_NOT_FOUND",u}var d=n[f]={exports:{}};t[f][0].call(d.exports,function(e){var n=t[f][1][e];return o(n?n:e)},d,d.exports,e,t,n,r)}return n[f].exports}for(var i="function"==typeof require&&require,f=0;f<r.length;f++)o(r[f]);return o}({1:[function(e,t,n){function r(e){return document.createElement(e)}function o(e,t){return document.createElementNS(e,t)}function i(e){return document.createTextNode(e)}function f(e,t,n){e.insertBefore(t,n)}function l(e,t){e.removeChild(t)}function a(e,t){e.appendChild(t)}function u(e){return e.parentElement}function d(e){return e.nextSibling}function c(e){return e.tagName}function s(e,t){e.textContent=t}t.exports={createElement:r,createElementNS:o,createTextNode:i,appendChild:a,removeChild:l,insertBefore:f,parentNode:u,nextSibling:d,tagName:c,setTextContent:s}},{}],2:[function(e,t,n){t.exports={array:Array.isArray,primitive:function(e){return"string"==typeof e||"number"==typeof e}}},{}],3:[function(e,t,n){"use strict";function r(e){return void 0===e}function o(e){return void 0!==e}function i(e,t){return e.key===t.key&&e.sel===t.sel}function f(e,t,n){var r,i,f={};for(r=t;n>=r;++r)i=e[r].key,o(i)&&(f[i]=r);return f}function l(e,t){function n(e){return a(t.tagName(e).toLowerCase(),{},[],void 0,e)}function l(e,n){return function(){if(0===--n){var r=t.parentNode(e);t.removeChild(r,e)}}}function m(e,n){var r,i=e.data;o(i)&&o(r=i.hook)&&o(r=r.init)&&(r(e),i=e.data);var f,l=e.children,a=e.sel;if(o(a)){var d=a.indexOf("#"),s=a.indexOf(".",d),p=d>0?d:a.length,h=s>0?s:a.length,v=-1!==d||-1!==s?a.slice(0,Math.min(p,h)):a;if(f=e.elm=o(i)&&o(r=i.ns)?t.createElementNS(r,v):t.createElement(v),h>p&&(f.id=a.slice(p+1,h)),s>0&&(f.className=a.slice(h+1).replace(/\./g," ")),u.array(l))for(r=0;r<l.length;++r)t.appendChild(f,m(l[r],n));else u.primitive(e.text)&&t.appendChild(f,t.createTextNode(e.text));for(r=0;r<C.create.length;++r)C.create[r](c,e);r=e.data.hook,o(r)&&(r.create&&r.create(c,e),r.insert&&n.push(e))}else f=e.elm=t.createTextNode(e.text);return e.elm}function p(e,n,r,o,i,f){for(;i>=o;++o)t.insertBefore(e,m(r[o],f),n)}function h(e){var t,n,r=e.data;if(o(r)){for(o(t=r.hook)&&o(t=t.destroy)&&t(e),t=0;t<C.destroy.length;++t)C.destroy[t](e);if(o(t=e.children))for(n=0;n<e.children.length;++n)h(e.children[n])}}function v(e,n,r,i){for(;i>=r;++r){var f,a,u,d=n[r];if(o(d))if(o(d.sel)){for(h(d),a=C.remove.length+1,u=l(d.elm,a),f=0;f<C.remove.length;++f)C.remove[f](d,u);o(f=d.data)&&o(f=f.hook)&&o(f=f.remove)?f(d,u):u()}else t.removeChild(e,d.elm)}}function x(e,n,o,l){for(var a,u,d,c,s=0,h=0,x=n.length-1,y=n[0],N=n[x],C=o.length-1,k=o[0],b=o[C];x>=s&&C>=h;)r(y)?y=n[++s]:r(N)?N=n[--x]:i(y,k)?(g(y,k,l),y=n[++s],k=o[++h]):i(N,b)?(g(N,b,l),N=n[--x],b=o[--C]):i(y,b)?(g(y,b,l),t.insertBefore(e,y.elm,t.nextSibling(N.elm)),y=n[++s],b=o[--C]):i(N,k)?(g(N,k,l),t.insertBefore(e,N.elm,y.elm),N=n[--x],k=o[++h]):(r(a)&&(a=f(n,s,x)),u=a[k.key],r(u)?(t.insertBefore(e,m(k,l),y.elm),k=o[++h]):(d=n[u],g(d,k,l),n[u]=void 0,t.insertBefore(e,d.elm,y.elm),k=o[++h]));s>x?(c=r(o[C+1])?null:o[C+1].elm,p(e,c,o,h,C,l)):h>C&&v(e,n,s,x)}function g(e,n,f){var l,a;o(l=n.data)&&o(a=l.hook)&&o(l=a.prepatch)&&l(e,n);var u=n.elm=e.elm,d=e.children,c=n.children;if(e!==n){if(!i(e,n)){var s=t.parentNode(e.elm);return u=m(n,f),t.insertBefore(s,u,e.elm),void v(s,[e],0,0)}if(o(n.data)){for(l=0;l<C.update.length;++l)C.update[l](e,n);l=n.data.hook,o(l)&&o(l=l.update)&&l(e,n)}r(n.text)?o(d)&&o(c)?d!==c&&x(u,d,c,f):o(c)?(o(e.text)&&t.setTextContent(u,""),p(u,null,c,0,c.length-1,f)):o(d)?v(u,d,0,d.length-1):o(e.text)&&t.setTextContent(u,""):e.text!==n.text&&t.setTextContent(u,n.text),o(a)&&o(l=a.postpatch)&&l(e,n)}}var y,N,C={};for(r(t)&&(t=d),y=0;y<s.length;++y)for(C[s[y]]=[],N=0;N<e.length;++N)void 0!==e[N][s[y]]&&C[s[y]].push(e[N][s[y]]);return function(e,o){var f,l,a,u=[];for(f=0;f<C.pre.length;++f)C.pre[f]();for(r(e.sel)&&(e=n(e)),i(e,o)?g(e,o,u):(l=e.elm,a=t.parentNode(l),m(o,u),null!==a&&(t.insertBefore(a,o.elm,t.nextSibling(l)),v(a,[e],0,0))),f=0;f<u.length;++f)u[f].data.hook.insert(u[f]);for(f=0;f<C.post.length;++f)C.post[f]();return o}}var a=e("./vnode"),u=e("./is"),d=e("./htmldomapi"),c=a("",{},[],void 0,void 0),s=["create","update","remove","destroy","pre","post"];t.exports={init:l}},{"./htmldomapi":1,"./is":2,"./vnode":4}],4:[function(e,t,n){t.exports=function(e,t,n,r,o){var i=void 0===t?void 0:t.key;return{sel:e,data:t,children:n,text:r,elm:o,key:i}}},{}]},{},[3])(3)});
+//# sourceMappingURL=snabbdom.min.js.map
diff --git a/dist/snabbdom.min.js.map b/dist/snabbdom.min.js.map
new file mode 100644
index 0000000..5d51234
--- /dev/null
+++ b/dist/snabbdom.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["snabbdom.js"],"names":["f","exports","module","define","amd","g","window","global","self","this","snabbdom","e","t","n","r","s","o","u","a","require","i","Error","code","l","call","length","1","createElement","tagName","document","createElementNS","namespaceURI","qualifiedName","createTextNode","text","insertBefore","parentNode","newNode","referenceNode","removeChild","node","child","appendChild","parentElement","nextSibling","setTextContent","textContent","2","array","Array","isArray","primitive","3","isUndef","undefined","isDef","sameVnode","vnode1","vnode2","key","sel","createKeyToOldIdx","children","beginIdx","endIdx","map","init","modules","api","emptyNodeAt","elm","VNode","toLowerCase","createRmCb","childElm","listeners","parent","createElm","vnode","insertedVnodeQueue","data","hook","hashIdx","indexOf","dotIdx","hash","dot","tag","slice","Math","min","ns","id","className","replace","is","cbs","create","emptyNode","insert","push","addVnodes","parentElm","before","vnodes","startIdx","invokeDestroyHook","j","destroy","removeVnodes","rm","ch","remove","updateChildren","oldCh","newCh","oldKeyToIdx","idxInOld","elmToMove","oldStartIdx","newStartIdx","oldEndIdx","oldStartVnode","oldEndVnode","newEndIdx","newStartVnode","newEndVnode","patchVnode","oldVnode","prepatch","update","postpatch","domApi","hooks","pre","post","./htmldomapi","./is","./vnode","4"],"mappings":"CAAA,SAAUA,GAAG,GAAoB,gBAAVC,UAAoC,mBAATC,QAAsBA,OAAOD,QAAQD,QAAS,IAAmB,kBAATG,SAAqBA,OAAOC,IAAKD,UAAUH,OAAO,CAAC,GAAIK,EAAkCA,GAAb,mBAATC,QAAwBA,OAA+B,mBAATC,QAAwBA,OAA6B,mBAAPC,MAAsBA,KAAYC,KAAKJ,EAAEK,SAAWV,MAAO,WAAqC,MAAO,SAAUW,GAAEC,EAAEC,EAAEC,GAAG,QAASC,GAAEC,EAAEC,GAAG,IAAIJ,EAAEG,GAAG,CAAC,IAAIJ,EAAEI,GAAG,CAAC,GAAIE,GAAkB,kBAATC,UAAqBA,OAAQ,KAAIF,GAAGC,EAAE,MAAOA,GAAEF,GAAE,EAAI,IAAGI,EAAE,MAAOA,GAAEJ,GAAE,EAAI,IAAIhB,GAAE,GAAIqB,OAAM,uBAAuBL,EAAE,IAAK,MAAMhB,GAAEsB,KAAK,mBAAmBtB,EAAE,GAAIuB,GAAEV,EAAEG,IAAIf,WAAYW,GAAEI,GAAG,GAAGQ,KAAKD,EAAEtB,QAAQ,SAASU,GAAG,GAAIE,GAAED,EAAEI,GAAG,GAAGL,EAAG,OAAOI,GAAEF,EAAEA,EAAEF,IAAIY,EAAEA,EAAEtB,QAAQU,EAAEC,EAAEC,EAAEC,GAAG,MAAOD,GAAEG,GAAGf,QAAkD,IAAI,GAA1CmB,GAAkB,kBAATD,UAAqBA,QAAgBH,EAAE,EAAEA,EAAEF,EAAEW,OAAOT,IAAID,EAAED,EAAEE,GAAI,OAAOD,KAAKW,GAAG,SAASP,EAAQjB,EAAOD,GACv0B,QAAS0B,GAAcC,GACrB,MAAOC,UAASF,cAAcC,GAGhC,QAASE,GAAgBC,EAAcC,GACrC,MAAOH,UAASC,gBAAgBC,EAAcC,GAGhD,QAASC,GAAeC,GACtB,MAAOL,UAASI,eAAeC,GAIjC,QAASC,GAAaC,EAAYC,EAASC,GACzCF,EAAWD,aAAaE,EAASC,GAInC,QAASC,GAAYC,EAAMC,GACzBD,EAAKD,YAAYE,GAGnB,QAASC,GAAYF,EAAMC,GACzBD,EAAKE,YAAYD,GAGnB,QAASL,GAAWI,GAClB,MAAOA,GAAKG,cAGd,QAASC,GAAYJ,GACnB,MAAOA,GAAKI,YAGd,QAAShB,GAAQY,GACf,MAAOA,GAAKZ,QAGd,QAASiB,GAAeL,EAAMN,GAC5BM,EAAKM,YAAcZ,EAGrBhC,EAAOD,SACL0B,cAAeA,EACfG,gBAAiBA,EACjBG,eAAgBA,EAChBS,YAAaA,EACbH,YAAaA,EACbJ,aAAcA,EACdC,WAAYA,EACZQ,YAAaA,EACbhB,QAASA,EACTiB,eAAgBA,QAGZE,GAAG,SAAS5B,EAAQjB,EAAOD,GACjCC,EAAOD,SACL+C,MAAOC,MAAMC,QACbC,UAAW,SAASpC,GAAK,MAAoB,gBAANA,IAA+B,gBAANA,UAG5DqC,GAAG,SAASjC,EAAQjB,EAAOD,GAGjC,YAMA,SAASoD,GAAQtC,GAAK,MAAauC,UAANvC,EAC7B,QAASwC,GAAMxC,GAAK,MAAauC,UAANvC,EAI3B,QAASyC,GAAUC,EAAQC,GACzB,MAAOD,GAAOE,MAAQD,EAAOC,KAAOF,EAAOG,MAAQF,EAAOE,IAG5D,QAASC,GAAkBC,EAAUC,EAAUC,GAC7C,GAAI5C,GAAauC,EAAVM,IACP,KAAK7C,EAAI2C,EAAeC,GAAL5C,IAAeA,EAChCuC,EAAMG,EAAS1C,GAAGuC,IACdJ,EAAMI,KAAMM,EAAIN,GAAOvC,EAE7B,OAAO6C,GAKT,QAASC,GAAKC,EAASC,GAYrB,QAASC,GAAYC,GACnB,MAAOC,GAAMH,EAAIxC,QAAQ0C,GAAKE,oBAAuBlB,OAAWgB,GAGlE,QAASG,GAAWC,EAAUC,GAC5B,MAAO,YACL,GAAoB,MAAdA,EAAiB,CACrB,GAAIC,GAASR,EAAIhC,WAAWsC,EAC5BN,GAAI7B,YAAYqC,EAAQF,KAK9B,QAASG,GAAUC,EAAOC,GACxB,GAAI3D,GAAG4D,EAAOF,EAAME,IAChBzB,GAAMyB,IACJzB,EAAMnC,EAAI4D,EAAKC,OAAS1B,EAAMnC,EAAIA,EAAE8C,QACtC9C,EAAE0D,GACFE,EAAOF,EAAME,KAGjB,IAAIV,GAAKR,EAAWgB,EAAMhB,SAAUF,EAAMkB,EAAMlB,GAChD,IAAIL,EAAMK,GAAM,CAEd,GAAIsB,GAAUtB,EAAIuB,QAAQ,KACtBC,EAASxB,EAAIuB,QAAQ,IAAKD,GAC1BG,EAAOH,EAAU,EAAIA,EAAUtB,EAAInC,OACnC6D,EAAMF,EAAS,EAAIA,EAASxB,EAAInC,OAChC8D,EAAkB,KAAZL,GAA6B,KAAXE,EAAgBxB,EAAI4B,MAAM,EAAGC,KAAKC,IAAIL,EAAMC,IAAQ1B,CAKhF,IAJAU,EAAMQ,EAAMR,IAAMf,EAAMyB,IAASzB,EAAMnC,EAAI4D,EAAKW,IAAMvB,EAAItC,gBAAgBV,EAAGmE,GACvBnB,EAAIzC,cAAc4D,GAC7DD,EAAPD,IAAYf,EAAIsB,GAAKhC,EAAI4B,MAAMH,EAAO,EAAGC,IACzCF,EAAS,IAAGd,EAAIuB,UAAYjC,EAAI4B,MAAMF,EAAM,GAAGQ,QAAQ,MAAO,MAC9DC,EAAG/C,MAAMc,GACX,IAAK1C,EAAI,EAAGA,EAAI0C,EAASrC,SAAUL,EACjCgD,EAAI1B,YAAY4B,EAAKO,EAAUf,EAAS1C,GAAI2D,QAErCgB,GAAG5C,UAAU2B,EAAM5C,OAC5BkC,EAAI1B,YAAY4B,EAAKF,EAAInC,eAAe6C,EAAM5C,MAEhD,KAAKd,EAAI,EAAGA,EAAI4E,EAAIC,OAAOxE,SAAUL,EAAG4E,EAAIC,OAAO7E,GAAG8E,EAAWpB,EACjE1D,GAAI0D,EAAME,KAAKC,KACX1B,EAAMnC,KACJA,EAAE6E,QAAQ7E,EAAE6E,OAAOC,EAAWpB,GAC9B1D,EAAE+E,QAAQpB,EAAmBqB,KAAKtB,QAGxCR,GAAMQ,EAAMR,IAAMF,EAAInC,eAAe6C,EAAM5C,KAE7C,OAAO4C,GAAMR,IAGf,QAAS+B,GAAUC,EAAWC,EAAQC,EAAQC,EAAUzC,EAAQe,GAC9D,KAAmBf,GAAZyC,IAAsBA,EAC3BrC,EAAIjC,aAAamE,EAAWzB,EAAU2B,EAAOC,GAAW1B,GAAqBwB,GAIjF,QAASG,GAAkB5B,GACzB,GAAI1D,GAAGuF,EAAG3B,EAAOF,EAAME,IACvB,IAAIzB,EAAMyB,GAAO,CAEf,IADIzB,EAAMnC,EAAI4D,EAAKC,OAAS1B,EAAMnC,EAAIA,EAAEwF,UAAUxF,EAAE0D,GAC/C1D,EAAI,EAAGA,EAAI4E,EAAIY,QAAQnF,SAAUL,EAAG4E,EAAIY,QAAQxF,GAAG0D,EACxD,IAAIvB,EAAMnC,EAAI0D,EAAMhB,UAClB,IAAK6C,EAAI,EAAGA,EAAI7B,EAAMhB,SAASrC,SAAUkF,EACvCD,EAAkB5B,EAAMhB,SAAS6C,KAMzC,QAASE,GAAaP,EAAWE,EAAQC,EAAUzC,GACjD,KAAmBA,GAAZyC,IAAsBA,EAAU,CACrC,GAAIrF,GAAGuD,EAAWmC,EAAIC,EAAKP,EAAOC,EAClC,IAAIlD,EAAMwD,GACR,GAAIxD,EAAMwD,EAAGnD,KAAM,CAIjB,IAHA8C,EAAkBK,GAClBpC,EAAYqB,EAAIgB,OAAOvF,OAAS,EAChCqF,EAAKrC,EAAWsC,EAAGzC,IAAKK,GACnBvD,EAAI,EAAGA,EAAI4E,EAAIgB,OAAOvF,SAAUL,EAAG4E,EAAIgB,OAAO5F,GAAG2F,EAAID,EACtDvD,GAAMnC,EAAI2F,EAAG/B,OAASzB,EAAMnC,EAAIA,EAAE6D,OAAS1B,EAAMnC,EAAIA,EAAE4F,QACzD5F,EAAE2F,EAAID,GAENA,QAGF1C,GAAI7B,YAAY+D,EAAWS,EAAGzC,MAMtC,QAAS2C,GAAeX,EAAWY,EAAOC,EAAOpC,GAU/C,IATA,GAOIqC,GAAaC,EAAUC,EAAWf,EAPlCgB,EAAc,EAAGC,EAAc,EAC/BC,EAAYP,EAAMzF,OAAS,EAC3BiG,EAAgBR,EAAM,GACtBS,EAAcT,EAAMO,GACpBG,EAAYT,EAAM1F,OAAS,EAC3BoG,EAAgBV,EAAM,GACtBW,EAAcX,EAAMS,GAGFH,GAAfF,GAA2CK,GAAfJ,GAC7BnE,EAAQqE,GACVA,EAAgBR,IAAQK,GACflE,EAAQsE,GACjBA,EAAcT,IAAQO,GACbjE,EAAUkE,EAAeG,IAClCE,EAAWL,EAAeG,EAAe9C,GACzC2C,EAAgBR,IAAQK,GACxBM,EAAgBV,IAAQK,IACfhE,EAAUmE,EAAaG,IAChCC,EAAWJ,EAAaG,EAAa/C,GACrC4C,EAAcT,IAAQO,GACtBK,EAAcX,IAAQS,IACbpE,EAAUkE,EAAeI,IAClCC,EAAWL,EAAeI,EAAa/C,GACvCX,EAAIjC,aAAamE,EAAWoB,EAAcpD,IAAKF,EAAIxB,YAAY+E,EAAYrD,MAC3EoD,EAAgBR,IAAQK,GACxBO,EAAcX,IAAQS,IACbpE,EAAUmE,EAAaE,IAChCE,EAAWJ,EAAaE,EAAe9C,GACvCX,EAAIjC,aAAamE,EAAWqB,EAAYrD,IAAKoD,EAAcpD,KAC3DqD,EAAcT,IAAQO,GACtBI,EAAgBV,IAAQK,KAEpBnE,EAAQ+D,KAAcA,EAAcvD,EAAkBqD,EAAOK,EAAaE,IAC9EJ,EAAWD,EAAYS,EAAclE,KACjCN,EAAQgE,IACVjD,EAAIjC,aAAamE,EAAWzB,EAAUgD,EAAe9C,GAAqB2C,EAAcpD,KACxFuD,EAAgBV,IAAQK,KAExBF,EAAYJ,EAAMG,GAClBU,EAAWT,EAAWO,EAAe9C,GACrCmC,EAAMG,GAAY/D,OAClBc,EAAIjC,aAAamE,EAAWgB,EAAUhD,IAAKoD,EAAcpD,KACzDuD,EAAgBV,IAAQK,IAI1BD,GAAcE,GAChBlB,EAASlD,EAAQ8D,EAAMS,EAAU,IAAM,KAAOT,EAAMS,EAAU,GAAGtD,IACjE+B,EAAUC,EAAWC,EAAQY,EAAOK,EAAaI,EAAW7C,IACnDyC,EAAcI,GACvBf,EAAaP,EAAWY,EAAOK,EAAaE,GAIhD,QAASM,GAAWC,EAAUlD,EAAOC,GACnC,GAAI3D,GAAG6D,CACH1B,GAAMnC,EAAI0D,EAAME,OAASzB,EAAM0B,EAAO7D,EAAE6D,OAAS1B,EAAMnC,EAAI6D,EAAKgD,WAClE7G,EAAE4G,EAAUlD,EAEd,IAAIR,GAAMQ,EAAMR,IAAM0D,EAAS1D,IAAK4C,EAAQc,EAASlE,SAAUiD,EAAKjC,EAAMhB,QAC1E,IAAIkE,IAAalD,EAAjB,CACA,IAAKtB,EAAUwE,EAAUlD,GAAQ,CAC/B,GAAIwB,GAAYlC,EAAIhC,WAAW4F,EAAS1D,IAIxC,OAHAA,GAAMO,EAAUC,EAAOC,GACvBX,EAAIjC,aAAamE,EAAWhC,EAAK0D,EAAS1D,SAC1CuC,GAAaP,GAAY0B,GAAW,EAAG,GAGzC,GAAIzE,EAAMuB,EAAME,MAAO,CACrB,IAAK5D,EAAI,EAAGA,EAAI4E,EAAIkC,OAAOzG,SAAUL,EAAG4E,EAAIkC,OAAO9G,GAAG4G,EAAUlD,EAChE1D,GAAI0D,EAAME,KAAKC,KACX1B,EAAMnC,IAAMmC,EAAMnC,EAAIA,EAAE8G,SAAS9G,EAAE4G,EAAUlD,GAE/CzB,EAAQyB,EAAM5C,MACZqB,EAAM2D,IAAU3D,EAAMwD,GACpBG,IAAUH,GAAIE,EAAe3C,EAAK4C,EAAOH,EAAIhC,GACxCxB,EAAMwD,IACXxD,EAAMyE,EAAS9F,OAAOkC,EAAIvB,eAAeyB,EAAK,IAClD+B,EAAU/B,EAAK,KAAMyC,EAAI,EAAGA,EAAGtF,OAAS,EAAGsD,IAClCxB,EAAM2D,GACfL,EAAavC,EAAK4C,EAAO,EAAGA,EAAMzF,OAAS,GAClC8B,EAAMyE,EAAS9F,OACxBkC,EAAIvB,eAAeyB,EAAK,IAEjB0D,EAAS9F,OAAS4C,EAAM5C,MACjCkC,EAAIvB,eAAeyB,EAAKQ,EAAM5C,MAE5BqB,EAAM0B,IAAS1B,EAAMnC,EAAI6D,EAAKkD,YAChC/G,EAAE4G,EAAUlD,IAjMhB,GAAI1D,GAAGuF,EAAGX,IAIV,KAFI3C,EAAQe,KAAMA,EAAMgE,GAEnBhH,EAAI,EAAGA,EAAIiH,EAAM5G,SAAUL,EAE9B,IADA4E,EAAIqC,EAAMjH,OACLuF,EAAI,EAAGA,EAAIxC,EAAQ1C,SAAUkF,EACHrD,SAAzBa,EAAQwC,GAAG0B,EAAMjH,KAAmB4E,EAAIqC,EAAMjH,IAAIgF,KAAKjC,EAAQwC,GAAG0B,EAAMjH,IA8LhF,OAAO,UAAS4G,EAAUlD,GACxB,GAAI1D,GAAGkD,EAAKM,EACRG,IACJ,KAAK3D,EAAI,EAAGA,EAAI4E,EAAIsC,IAAI7G,SAAUL,EAAG4E,EAAIsC,IAAIlH,IAoB7C,KAlBIiC,EAAQ2E,EAASpE,OACnBoE,EAAW3D,EAAY2D,IAGrBxE,EAAUwE,EAAUlD,GACtBiD,EAAWC,EAAUlD,EAAOC,IAE5BT,EAAM0D,EAAS1D,IACfM,EAASR,EAAIhC,WAAWkC,GAExBO,EAAUC,EAAOC,GAEF,OAAXH,IACFR,EAAIjC,aAAayC,EAAQE,EAAMR,IAAKF,EAAIxB,YAAY0B,IACpDuC,EAAajC,GAASoD,GAAW,EAAG,KAInC5G,EAAI,EAAGA,EAAI2D,EAAmBtD,SAAUL,EAC3C2D,EAAmB3D,GAAG4D,KAAKC,KAAKkB,OAAOpB,EAAmB3D,GAE5D,KAAKA,EAAI,EAAGA,EAAI4E,EAAIuC,KAAK9G,SAAUL,EAAG4E,EAAIuC,KAAKnH,IAC/C,OAAO0D,IAzPX,GAAIP,GAAQpD,EAAQ,WAChB4E,EAAK5E,EAAQ,QACbiH,EAASjH,EAAQ,gBAKjB+E,EAAY3B,EAAM,SAAYjB,OAAWA,QAezC+E,GAAS,SAAU,SAAU,SAAU,UAAW,MAAO,OAuO7DnI,GAAOD,SAAWiE,KAAMA,KAErBsE,eAAe,EAAEC,OAAO,EAAEC,UAAU,IAAIC,GAAG,SAASxH,EAAQjB,EAAOD,GACtEC,EAAOD,QAAU,SAAS2D,EAAKoB,EAAMlB,EAAU5B,EAAMoC,GACnD,GAAIX,GAAeL,SAAT0B,EAAqB1B,OAAY0B,EAAKrB,GAChD,QAAQC,IAAKA,EAAKoB,KAAMA,EAAMlB,SAAUA,EAChC5B,KAAMA,EAAMoC,IAAKA,EAAKX,IAAKA,cAG1B,IAAI","file":"snabbdom.min.js","sourcesContent":["(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.snabbdom = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){\nfunction createElement(tagName){\n  return document.createElement(tagName);\n}\n\nfunction createElementNS(namespaceURI, qualifiedName){\n  return document.createElementNS(namespaceURI, qualifiedName);\n}\n\nfunction createTextNode(text){\n  return document.createTextNode(text);\n}\n\n\nfunction insertBefore(parentNode, newNode, referenceNode){\n  parentNode.insertBefore(newNode, referenceNode);\n}\n\n\nfunction removeChild(node, child){\n  node.removeChild(child);\n}\n\nfunction appendChild(node, child){\n  node.appendChild(child);\n}\n\nfunction parentNode(node){\n  return node.parentElement;\n}\n\nfunction nextSibling(node){\n  return node.nextSibling;\n}\n\nfunction tagName(node){\n  return node.tagName;\n}\n\nfunction setTextContent(node, text){\n  node.textContent = text;\n}\n\nmodule.exports = {\n  createElement: createElement,\n  createElementNS: createElementNS,\n  createTextNode: createTextNode,\n  appendChild: appendChild,\n  removeChild: removeChild,\n  insertBefore: insertBefore,\n  parentNode: parentNode,\n  nextSibling: nextSibling,\n  tagName: tagName,\n  setTextContent: setTextContent\n};\n\n},{}],2:[function(require,module,exports){\nmodule.exports = {\n  array: Array.isArray,\n  primitive: function(s) { return typeof s === 'string' || typeof s === 'number'; },\n};\n\n},{}],3:[function(require,module,exports){\n// jshint newcap: false\n/* global require, module, document, Node */\n'use strict';\n\nvar VNode = require('./vnode');\nvar is = require('./is');\nvar domApi = require('./htmldomapi');\n\nfunction isUndef(s) { return s === undefined; }\nfunction isDef(s) { return s !== undefined; }\n\nvar emptyNode = VNode('', {}, [], undefined, undefined);\n\nfunction sameVnode(vnode1, vnode2) {\n  return vnode1.key === vnode2.key && vnode1.sel === vnode2.sel;\n}\n\nfunction createKeyToOldIdx(children, beginIdx, endIdx) {\n  var i, map = {}, key;\n  for (i = beginIdx; i <= endIdx; ++i) {\n    key = children[i].key;\n    if (isDef(key)) map[key] = i;\n  }\n  return map;\n}\n\nvar hooks = ['create', 'update', 'remove', 'destroy', 'pre', 'post'];\n\nfunction init(modules, api) {\n  var i, j, cbs = {};\n\n  if (isUndef(api)) api = domApi;\n\n  for (i = 0; i < hooks.length; ++i) {\n    cbs[hooks[i]] = [];\n    for (j = 0; j < modules.length; ++j) {\n      if (modules[j][hooks[i]] !== undefined) cbs[hooks[i]].push(modules[j][hooks[i]]);\n    }\n  }\n\n  function emptyNodeAt(elm) {\n    return VNode(api.tagName(elm).toLowerCase(), {}, [], undefined, elm);\n  }\n\n  function createRmCb(childElm, listeners) {\n    return function() {\n      if (--listeners === 0) {\n        var parent = api.parentNode(childElm);\n        api.removeChild(parent, childElm);\n      }\n    };\n  }\n\n  function createElm(vnode, insertedVnodeQueue) {\n    var i, data = vnode.data;\n    if (isDef(data)) {\n      if (isDef(i = data.hook) && isDef(i = i.init)) {\n        i(vnode);\n        data = vnode.data;\n      }\n    }\n    var elm, children = vnode.children, sel = vnode.sel;\n    if (isDef(sel)) {\n      // Parse selector\n      var hashIdx = sel.indexOf('#');\n      var dotIdx = sel.indexOf('.', hashIdx);\n      var hash = hashIdx > 0 ? hashIdx : sel.length;\n      var dot = dotIdx > 0 ? dotIdx : sel.length;\n      var tag = hashIdx !== -1 || dotIdx !== -1 ? sel.slice(0, Math.min(hash, dot)) : sel;\n      elm = vnode.elm = isDef(data) && isDef(i = data.ns) ? api.createElementNS(i, tag)\n                                                          : api.createElement(tag);\n      if (hash < dot) elm.id = sel.slice(hash + 1, dot);\n      if (dotIdx > 0) elm.className = sel.slice(dot + 1).replace(/\\./g, ' ');\n      if (is.array(children)) {\n        for (i = 0; i < children.length; ++i) {\n          api.appendChild(elm, createElm(children[i], insertedVnodeQueue));\n        }\n      } else if (is.primitive(vnode.text)) {\n        api.appendChild(elm, api.createTextNode(vnode.text));\n      }\n      for (i = 0; i < cbs.create.length; ++i) cbs.create[i](emptyNode, vnode);\n      i = vnode.data.hook; // Reuse variable\n      if (isDef(i)) {\n        if (i.create) i.create(emptyNode, vnode);\n        if (i.insert) insertedVnodeQueue.push(vnode);\n      }\n    } else {\n      elm = vnode.elm = api.createTextNode(vnode.text);\n    }\n    return vnode.elm;\n  }\n\n  function addVnodes(parentElm, before, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n    for (; startIdx <= endIdx; ++startIdx) {\n      api.insertBefore(parentElm, createElm(vnodes[startIdx], insertedVnodeQueue), before);\n    }\n  }\n\n  function invokeDestroyHook(vnode) {\n    var i, j, data = vnode.data;\n    if (isDef(data)) {\n      if (isDef(i = data.hook) && isDef(i = i.destroy)) i(vnode);\n      for (i = 0; i < cbs.destroy.length; ++i) cbs.destroy[i](vnode);\n      if (isDef(i = vnode.children)) {\n        for (j = 0; j < vnode.children.length; ++j) {\n          invokeDestroyHook(vnode.children[j]);\n        }\n      }\n    }\n  }\n\n  function removeVnodes(parentElm, vnodes, startIdx, endIdx) {\n    for (; startIdx <= endIdx; ++startIdx) {\n      var i, listeners, rm, ch = vnodes[startIdx];\n      if (isDef(ch)) {\n        if (isDef(ch.sel)) {\n          invokeDestroyHook(ch);\n          listeners = cbs.remove.length + 1;\n          rm = createRmCb(ch.elm, listeners);\n          for (i = 0; i < cbs.remove.length; ++i) cbs.remove[i](ch, rm);\n          if (isDef(i = ch.data) && isDef(i = i.hook) && isDef(i = i.remove)) {\n            i(ch, rm);\n          } else {\n            rm();\n          }\n        } else { // Text node\n          api.removeChild(parentElm, ch.elm);\n        }\n      }\n    }\n  }\n\n  function updateChildren(parentElm, oldCh, newCh, insertedVnodeQueue) {\n    var oldStartIdx = 0, newStartIdx = 0;\n    var oldEndIdx = oldCh.length - 1;\n    var oldStartVnode = oldCh[0];\n    var oldEndVnode = oldCh[oldEndIdx];\n    var newEndIdx = newCh.length - 1;\n    var newStartVnode = newCh[0];\n    var newEndVnode = newCh[newEndIdx];\n    var oldKeyToIdx, idxInOld, elmToMove, before;\n\n    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n      if (isUndef(oldStartVnode)) {\n        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n      } else if (isUndef(oldEndVnode)) {\n        oldEndVnode = oldCh[--oldEndIdx];\n      } else if (sameVnode(oldStartVnode, newStartVnode)) {\n        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);\n        oldStartVnode = oldCh[++oldStartIdx];\n        newStartVnode = newCh[++newStartIdx];\n      } else if (sameVnode(oldEndVnode, newEndVnode)) {\n        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);\n        oldEndVnode = oldCh[--oldEndIdx];\n        newEndVnode = newCh[--newEndIdx];\n      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);\n        api.insertBefore(parentElm, oldStartVnode.elm, api.nextSibling(oldEndVnode.elm));\n        oldStartVnode = oldCh[++oldStartIdx];\n        newEndVnode = newCh[--newEndIdx];\n      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);\n        api.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n        oldEndVnode = oldCh[--oldEndIdx];\n        newStartVnode = newCh[++newStartIdx];\n      } else {\n        if (isUndef(oldKeyToIdx)) oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx);\n        idxInOld = oldKeyToIdx[newStartVnode.key];\n        if (isUndef(idxInOld)) { // New element\n          api.insertBefore(parentElm, createElm(newStartVnode, insertedVnodeQueue), oldStartVnode.elm);\n          newStartVnode = newCh[++newStartIdx];\n        } else {\n          elmToMove = oldCh[idxInOld];\n          patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);\n          oldCh[idxInOld] = undefined;\n          api.insertBefore(parentElm, elmToMove.elm, oldStartVnode.elm);\n          newStartVnode = newCh[++newStartIdx];\n        }\n      }\n    }\n    if (oldStartIdx > oldEndIdx) {\n      before = isUndef(newCh[newEndIdx+1]) ? null : newCh[newEndIdx+1].elm;\n      addVnodes(parentElm, before, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n    } else if (newStartIdx > newEndIdx) {\n      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);\n    }\n  }\n\n  function patchVnode(oldVnode, vnode, insertedVnodeQueue) {\n    var i, hook;\n    if (isDef(i = vnode.data) && isDef(hook = i.hook) && isDef(i = hook.prepatch)) {\n      i(oldVnode, vnode);\n    }\n    var elm = vnode.elm = oldVnode.elm, oldCh = oldVnode.children, ch = vnode.children;\n    if (oldVnode === vnode) return;\n    if (!sameVnode(oldVnode, vnode)) {\n      var parentElm = api.parentNode(oldVnode.elm);\n      elm = createElm(vnode, insertedVnodeQueue);\n      api.insertBefore(parentElm, elm, oldVnode.elm);\n      removeVnodes(parentElm, [oldVnode], 0, 0);\n      return;\n    }\n    if (isDef(vnode.data)) {\n      for (i = 0; i < cbs.update.length; ++i) cbs.update[i](oldVnode, vnode);\n      i = vnode.data.hook;\n      if (isDef(i) && isDef(i = i.update)) i(oldVnode, vnode);\n    }\n    if (isUndef(vnode.text)) {\n      if (isDef(oldCh) && isDef(ch)) {\n        if (oldCh !== ch) updateChildren(elm, oldCh, ch, insertedVnodeQueue);\n      } else if (isDef(ch)) {\n        if (isDef(oldVnode.text)) api.setTextContent(elm, '');\n        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n      } else if (isDef(oldCh)) {\n        removeVnodes(elm, oldCh, 0, oldCh.length - 1);\n      } else if (isDef(oldVnode.text)) {\n        api.setTextContent(elm, '');\n      }\n    } else if (oldVnode.text !== vnode.text) {\n      api.setTextContent(elm, vnode.text);\n    }\n    if (isDef(hook) && isDef(i = hook.postpatch)) {\n      i(oldVnode, vnode);\n    }\n  }\n\n  return function(oldVnode, vnode) {\n    var i, elm, parent;\n    var insertedVnodeQueue = [];\n    for (i = 0; i < cbs.pre.length; ++i) cbs.pre[i]();\n\n    if (isUndef(oldVnode.sel)) {\n      oldVnode = emptyNodeAt(oldVnode);\n    }\n\n    if (sameVnode(oldVnode, vnode)) {\n      patchVnode(oldVnode, vnode, insertedVnodeQueue);\n    } else {\n      elm = oldVnode.elm;\n      parent = api.parentNode(elm);\n\n      createElm(vnode, insertedVnodeQueue);\n\n      if (parent !== null) {\n        api.insertBefore(parent, vnode.elm, api.nextSibling(elm));\n        removeVnodes(parent, [oldVnode], 0, 0);\n      }\n    }\n\n    for (i = 0; i < insertedVnodeQueue.length; ++i) {\n      insertedVnodeQueue[i].data.hook.insert(insertedVnodeQueue[i]);\n    }\n    for (i = 0; i < cbs.post.length; ++i) cbs.post[i]();\n    return vnode;\n  };\n}\n\nmodule.exports = {init: init};\n\n},{\"./htmldomapi\":1,\"./is\":2,\"./vnode\":4}],4:[function(require,module,exports){\nmodule.exports = function(sel, data, children, text, elm) {\n  var key = data === undefined ? undefined : data.key;\n  return {sel: sel, data: data, children: children,\n          text: text, elm: elm, key: key};\n};\n\n},{}]},{},[3])(3)\n});\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["node_modules/browser-pack/_prelude.js","htmldomapi.js","is.js","snabbdom.js","vnode.js"],"names":[],"mappings":"AAAA;ACAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACt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lQA;AACA;AACA;AACA;AACA;AACA","file":"generated.js","sourceRoot":"","sourcesContent":["(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})","function createElement(tagName){\n  return document.createElement(tagName);\n}\n\nfunction createElementNS(namespaceURI, qualifiedName){\n  return document.createElementNS(namespaceURI, qualifiedName);\n}\n\nfunction createTextNode(text){\n  return document.createTextNode(text);\n}\n\n\nfunction insertBefore(parentNode, newNode, referenceNode){\n  parentNode.insertBefore(newNode, referenceNode);\n}\n\n\nfunction removeChild(node, child){\n  node.removeChild(child);\n}\n\nfunction appendChild(node, child){\n  node.appendChild(child);\n}\n\nfunction parentNode(node){\n  return node.parentElement;\n}\n\nfunction nextSibling(node){\n  return node.nextSibling;\n}\n\nfunction tagName(node){\n  return node.tagName;\n}\n\nfunction setTextContent(node, text){\n  node.textContent = text;\n}\n\nmodule.exports = {\n  createElement: createElement,\n  createElementNS: createElementNS,\n  createTextNode: createTextNode,\n  appendChild: appendChild,\n  removeChild: removeChild,\n  insertBefore: insertBefore,\n  parentNode: parentNode,\n  nextSibling: nextSibling,\n  tagName: tagName,\n  setTextContent: setTextContent\n};\n","module.exports = {\n  array: Array.isArray,\n  primitive: function(s) { return typeof s === 'string' || typeof s === 'number'; },\n};\n","// jshint newcap: false\n/* global require, module, document, Node */\n'use strict';\n\nvar VNode = require('./vnode');\nvar is = require('./is');\nvar domApi = require('./htmldomapi');\n\nfunction isUndef(s) { return s === undefined; }\nfunction isDef(s) { return s !== undefined; }\n\nvar emptyNode = VNode('', {}, [], undefined, undefined);\n\nfunction sameVnode(vnode1, vnode2) {\n  return vnode1.key === vnode2.key && vnode1.sel === vnode2.sel;\n}\n\nfunction createKeyToOldIdx(children, beginIdx, endIdx) {\n  var i, map = {}, key;\n  for (i = beginIdx; i <= endIdx; ++i) {\n    key = children[i].key;\n    if (isDef(key)) map[key] = i;\n  }\n  return map;\n}\n\nvar hooks = ['create', 'update', 'remove', 'destroy', 'pre', 'post'];\n\nfunction init(modules, api) {\n  var i, j, cbs = {};\n\n  if (isUndef(api)) api = domApi;\n\n  for (i = 0; i < hooks.length; ++i) {\n    cbs[hooks[i]] = [];\n    for (j = 0; j < modules.length; ++j) {\n      if (modules[j][hooks[i]] !== undefined) cbs[hooks[i]].push(modules[j][hooks[i]]);\n    }\n  }\n\n  function emptyNodeAt(elm) {\n    return VNode(api.tagName(elm).toLowerCase(), {}, [], undefined, elm);\n  }\n\n  function createRmCb(childElm, listeners) {\n    return function() {\n      if (--listeners === 0) {\n        var parent = api.parentNode(childElm);\n        api.removeChild(parent, childElm);\n      }\n    };\n  }\n\n  function createElm(vnode, insertedVnodeQueue) {\n    var i, data = vnode.data;\n    if (isDef(data)) {\n      if (isDef(i = data.hook) && isDef(i = i.init)) {\n        i(vnode);\n        data = vnode.data;\n      }\n    }\n    var elm, children = vnode.children, sel = vnode.sel;\n    if (isDef(sel)) {\n      // Parse selector\n      var hashIdx = sel.indexOf('#');\n      var dotIdx = sel.indexOf('.', hashIdx);\n      var hash = hashIdx > 0 ? hashIdx : sel.length;\n      var dot = dotIdx > 0 ? dotIdx : sel.length;\n      var tag = hashIdx !== -1 || dotIdx !== -1 ? sel.slice(0, Math.min(hash, dot)) : sel;\n      elm = vnode.elm = isDef(data) && isDef(i = data.ns) ? api.createElementNS(i, tag)\n                                                          : api.createElement(tag);\n      if (hash < dot) elm.id = sel.slice(hash + 1, dot);\n      if (dotIdx > 0) elm.className = sel.slice(dot + 1).replace(/\\./g, ' ');\n      if (is.array(children)) {\n        for (i = 0; i < children.length; ++i) {\n          api.appendChild(elm, createElm(children[i], insertedVnodeQueue));\n        }\n      } else if (is.primitive(vnode.text)) {\n        api.appendChild(elm, api.createTextNode(vnode.text));\n      }\n      for (i = 0; i < cbs.create.length; ++i) cbs.create[i](emptyNode, vnode);\n      i = vnode.data.hook; // Reuse variable\n      if (isDef(i)) {\n        if (i.create) i.create(emptyNode, vnode);\n        if (i.insert) insertedVnodeQueue.push(vnode);\n      }\n    } else {\n      elm = vnode.elm = api.createTextNode(vnode.text);\n    }\n    return vnode.elm;\n  }\n\n  function addVnodes(parentElm, before, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n    for (; startIdx <= endIdx; ++startIdx) {\n      api.insertBefore(parentElm, createElm(vnodes[startIdx], insertedVnodeQueue), before);\n    }\n  }\n\n  function invokeDestroyHook(vnode) {\n    var i, j, data = vnode.data;\n    if (isDef(data)) {\n      if (isDef(i = data.hook) && isDef(i = i.destroy)) i(vnode);\n      for (i = 0; i < cbs.destroy.length; ++i) cbs.destroy[i](vnode);\n      if (isDef(i = vnode.children)) {\n        for (j = 0; j < vnode.children.length; ++j) {\n          invokeDestroyHook(vnode.children[j]);\n        }\n      }\n    }\n  }\n\n  function removeVnodes(parentElm, vnodes, startIdx, endIdx) {\n    for (; startIdx <= endIdx; ++startIdx) {\n      var i, listeners, rm, ch = vnodes[startIdx];\n      if (isDef(ch)) {\n        if (isDef(ch.sel)) {\n          invokeDestroyHook(ch);\n          listeners = cbs.remove.length + 1;\n          rm = createRmCb(ch.elm, listeners);\n          for (i = 0; i < cbs.remove.length; ++i) cbs.remove[i](ch, rm);\n          if (isDef(i = ch.data) && isDef(i = i.hook) && isDef(i = i.remove)) {\n            i(ch, rm);\n          } else {\n            rm();\n          }\n        } else { // Text node\n          api.removeChild(parentElm, ch.elm);\n        }\n      }\n    }\n  }\n\n  function updateChildren(parentElm, oldCh, newCh, insertedVnodeQueue) {\n    var oldStartIdx = 0, newStartIdx = 0;\n    var oldEndIdx = oldCh.length - 1;\n    var oldStartVnode = oldCh[0];\n    var oldEndVnode = oldCh[oldEndIdx];\n    var newEndIdx = newCh.length - 1;\n    var newStartVnode = newCh[0];\n    var newEndVnode = newCh[newEndIdx];\n    var oldKeyToIdx, idxInOld, elmToMove, before;\n\n    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n      if (isUndef(oldStartVnode)) {\n        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n      } else if (isUndef(oldEndVnode)) {\n        oldEndVnode = oldCh[--oldEndIdx];\n      } else if (sameVnode(oldStartVnode, newStartVnode)) {\n        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);\n        oldStartVnode = oldCh[++oldStartIdx];\n        newStartVnode = newCh[++newStartIdx];\n      } else if (sameVnode(oldEndVnode, newEndVnode)) {\n        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);\n        oldEndVnode = oldCh[--oldEndIdx];\n        newEndVnode = newCh[--newEndIdx];\n      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);\n        api.insertBefore(parentElm, oldStartVnode.elm, api.nextSibling(oldEndVnode.elm));\n        oldStartVnode = oldCh[++oldStartIdx];\n        newEndVnode = newCh[--newEndIdx];\n      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);\n        api.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n        oldEndVnode = oldCh[--oldEndIdx];\n        newStartVnode = newCh[++newStartIdx];\n      } else {\n        if (isUndef(oldKeyToIdx)) oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx);\n        idxInOld = oldKeyToIdx[newStartVnode.key];\n        if (isUndef(idxInOld)) { // New element\n          api.insertBefore(parentElm, createElm(newStartVnode, insertedVnodeQueue), oldStartVnode.elm);\n          newStartVnode = newCh[++newStartIdx];\n        } else {\n          elmToMove = oldCh[idxInOld];\n          patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);\n          oldCh[idxInOld] = undefined;\n          api.insertBefore(parentElm, elmToMove.elm, oldStartVnode.elm);\n          newStartVnode = newCh[++newStartIdx];\n        }\n      }\n    }\n    if (oldStartIdx > oldEndIdx) {\n      before = isUndef(newCh[newEndIdx+1]) ? null : newCh[newEndIdx+1].elm;\n      addVnodes(parentElm, before, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n    } else if (newStartIdx > newEndIdx) {\n      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);\n    }\n  }\n\n  function patchVnode(oldVnode, vnode, insertedVnodeQueue) {\n    var i, hook;\n    if (isDef(i = vnode.data) && isDef(hook = i.hook) && isDef(i = hook.prepatch)) {\n      i(oldVnode, vnode);\n    }\n    var elm = vnode.elm = oldVnode.elm, oldCh = oldVnode.children, ch = vnode.children;\n    if (oldVnode === vnode) return;\n    if (!sameVnode(oldVnode, vnode)) {\n      var parentElm = api.parentNode(oldVnode.elm);\n      elm = createElm(vnode, insertedVnodeQueue);\n      api.insertBefore(parentElm, elm, oldVnode.elm);\n      removeVnodes(parentElm, [oldVnode], 0, 0);\n      return;\n    }\n    if (isDef(vnode.data)) {\n      for (i = 0; i < cbs.update.length; ++i) cbs.update[i](oldVnode, vnode);\n      i = vnode.data.hook;\n      if (isDef(i) && isDef(i = i.update)) i(oldVnode, vnode);\n    }\n    if (isUndef(vnode.text)) {\n      if (isDef(oldCh) && isDef(ch)) {\n        if (oldCh !== ch) updateChildren(elm, oldCh, ch, insertedVnodeQueue);\n      } else if (isDef(ch)) {\n        if (isDef(oldVnode.text)) api.setTextContent(elm, '');\n        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n      } else if (isDef(oldCh)) {\n        removeVnodes(elm, oldCh, 0, oldCh.length - 1);\n      } else if (isDef(oldVnode.text)) {\n        api.setTextContent(elm, '');\n      }\n    } else if (oldVnode.text !== vnode.text) {\n      api.setTextContent(elm, vnode.text);\n    }\n    if (isDef(hook) && isDef(i = hook.postpatch)) {\n      i(oldVnode, vnode);\n    }\n  }\n\n  return function(oldVnode, vnode) {\n    var i, elm, parent;\n    var insertedVnodeQueue = [];\n    for (i = 0; i < cbs.pre.length; ++i) cbs.pre[i]();\n\n    if (isUndef(oldVnode.sel)) {\n      oldVnode = emptyNodeAt(oldVnode);\n    }\n\n    if (sameVnode(oldVnode, vnode)) {\n      patchVnode(oldVnode, vnode, insertedVnodeQueue);\n    } else {\n      elm = oldVnode.elm;\n      parent = api.parentNode(elm);\n\n      createElm(vnode, insertedVnodeQueue);\n\n      if (parent !== null) {\n        api.insertBefore(parent, vnode.elm, api.nextSibling(elm));\n        removeVnodes(parent, [oldVnode], 0, 0);\n      }\n    }\n\n    for (i = 0; i < insertedVnodeQueue.length; ++i) {\n      insertedVnodeQueue[i].data.hook.insert(insertedVnodeQueue[i]);\n    }\n    for (i = 0; i < cbs.post.length; ++i) cbs.post[i]();\n    return vnode;\n  };\n}\n\nmodule.exports = {init: init};\n","module.exports = function(sel, data, children, text, elm) {\n  var key = data === undefined ? undefined : data.key;\n  return {sel: sel, data: data, children: children,\n          text: text, elm: elm, key: key};\n};\n"]}\n"],"sourceRoot":"/source/"}
\ No newline at end of file
diff --git a/dist/snabbdom_attributes.js b/dist/snabbdom_attributes.js
new file mode 100644
index 0000000..bbfc262
--- /dev/null
+++ b/dist/snabbdom_attributes.js
@@ -0,0 +1,44 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.snabbdom_attributes = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+var booleanAttrs = ["allowfullscreen", "async", "autofocus", "autoplay", "checked", "compact", "controls", "declare", 
+                "default", "defaultchecked", "defaultmuted", "defaultselected", "defer", "disabled", "draggable", 
+                "enabled", "formnovalidate", "hidden", "indeterminate", "inert", "ismap", "itemscope", "loop", "multiple", 
+                "muted", "nohref", "noresize", "noshade", "novalidate", "nowrap", "open", "pauseonexit", "readonly", 
+                "required", "reversed", "scoped", "seamless", "selected", "sortable", "spellcheck", "translate", 
+                "truespeed", "typemustmatch", "visible"];
+    
+var booleanAttrsDict = {};
+for(var i=0, len = booleanAttrs.length; i < len; i++) {
+  booleanAttrsDict[booleanAttrs[i]] = true;
+}
+    
+function updateAttrs(oldVnode, vnode) {
+  var key, cur, old, elm = vnode.elm,
+      oldAttrs = oldVnode.data.attrs || {}, attrs = vnode.data.attrs || {};
+  
+  // update modified attributes, add new attributes
+  for (key in attrs) {
+    cur = attrs[key];
+    old = oldAttrs[key];
+    if (old !== cur) {
+      // TODO: add support to namespaced attributes (setAttributeNS)
+      if(!cur && booleanAttrsDict[key])
+        elm.removeAttribute(key);
+      else
+        elm.setAttribute(key, cur);
+    }
+  }
+  //remove removed attributes
+  // use `in` operator since the previous `for` iteration uses it (.i.e. add even attributes with undefined value)
+  // the other option is to remove all attributes with value == undefined
+  for (key in oldAttrs) {
+    if (!(key in attrs)) {
+      elm.removeAttribute(key);
+    }
+  }
+}
+
+module.exports = {create: updateAttrs, update: updateAttrs};
+
+},{}]},{},[1])(1)
+});
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,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
diff --git a/dist/snabbdom_attributes.min.js b/dist/snabbdom_attributes.min.js
new file mode 100644
index 0000000..7c5670e
--- /dev/null
+++ b/dist/snabbdom_attributes.min.js
@@ -0,0 +1,2 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.snabbdom_attributes=e()}}(function(){return function e(t,r,n){function o(i,d){if(!r[i]){if(!t[i]){var f="function"==typeof require&&require;if(!d&&f)return f(i,!0);if(a)return a(i,!0);var u=new Error("Cannot find module '"+i+"'");throw u.code="MODULE_NOT_FOUND",u}var l=r[i]={exports:{}};t[i][0].call(l.exports,function(e){var r=t[i][1][e];return o(r?r:e)},l,l.exports,e,t,r,n)}return r[i].exports}for(var a="function"==typeof require&&require,i=0;i<n.length;i++)o(n[i]);return o}({1:[function(e,t,r){function n(e,t){var r,n,o,i=t.elm,d=e.data.attrs||{},f=t.data.attrs||{};for(r in f)n=f[r],o=d[r],o!==n&&(!n&&a[r]?i.removeAttribute(r):i.setAttribute(r,n));for(r in d)r in f||i.removeAttribute(r)}for(var o=["allowfullscreen","async","autofocus","autoplay","checked","compact","controls","declare","default","defaultchecked","defaultmuted","defaultselected","defer","disabled","draggable","enabled","formnovalidate","hidden","indeterminate","inert","ismap","itemscope","loop","multiple","muted","nohref","noresize","noshade","novalidate","nowrap","open","pauseonexit","readonly","required","reversed","scoped","seamless","selected","sortable","spellcheck","translate","truespeed","typemustmatch","visible"],a={},i=0,d=o.length;d>i;i++)a[o[i]]=!0;t.exports={create:n,update:n}},{}]},{},[1])(1)});
+//# sourceMappingURL=snabbdom_attributes.min.js.map
diff --git a/dist/snabbdom_attributes.min.js.map b/dist/snabbdom_attributes.min.js.map
new file mode 100644
index 0000000..99ae381
--- /dev/null
+++ b/dist/snabbdom_attributes.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["snabbdom_attributes.js"],"names":["f","exports","module","define","amd","g","window","global","self","this","snabbdom_attributes","e","t","n","r","s","o","u","a","require","i","Error","code","l","call","length","1","updateAttrs","oldVnode","vnode","key","cur","old","elm","oldAttrs","data","attrs","booleanAttrsDict","removeAttribute","setAttribute","booleanAttrs","len","create","update"],"mappings":"CAAA,SAAUA,GAAG,GAAoB,gBAAVC,UAAoC,mBAATC,QAAsBA,OAAOD,QAAQD,QAAS,IAAmB,kBAATG,SAAqBA,OAAOC,IAAKD,UAAUH,OAAO,CAAC,GAAIK,EAAkCA,GAAb,mBAATC,QAAwBA,OAA+B,mBAATC,QAAwBA,OAA6B,mBAAPC,MAAsBA,KAAYC,KAAKJ,EAAEK,oBAAsBV,MAAO,WAAqC,MAAO,SAAUW,GAAEC,EAAEC,EAAEC,GAAG,QAASC,GAAEC,EAAEC,GAAG,IAAIJ,EAAEG,GAAG,CAAC,IAAIJ,EAAEI,GAAG,CAAC,GAAIE,GAAkB,kBAATC,UAAqBA,OAAQ,KAAIF,GAAGC,EAAE,MAAOA,GAAEF,GAAE,EAAI,IAAGI,EAAE,MAAOA,GAAEJ,GAAE,EAAI,IAAIhB,GAAE,GAAIqB,OAAM,uBAAuBL,EAAE,IAAK,MAAMhB,GAAEsB,KAAK,mBAAmBtB,EAAE,GAAIuB,GAAEV,EAAEG,IAAIf,WAAYW,GAAEI,GAAG,GAAGQ,KAAKD,EAAEtB,QAAQ,SAASU,GAAG,GAAIE,GAAED,EAAEI,GAAG,GAAGL,EAAG,OAAOI,GAAEF,EAAEA,EAAEF,IAAIY,EAAEA,EAAEtB,QAAQU,EAAEC,EAAEC,EAAEC,GAAG,MAAOD,GAAEG,GAAGf,QAAkD,IAAI,GAA1CmB,GAAkB,kBAATD,UAAqBA,QAAgBH,EAAE,EAAEA,EAAEF,EAAEW,OAAOT,IAAID,EAAED,EAAEE,GAAI,OAAOD,KAAKW,GAAG,SAASP,EAAQjB,EAAOD,GAal1B,QAAS0B,GAAYC,EAAUC,GAC7B,GAAIC,GAAKC,EAAKC,EAAKC,EAAMJ,EAAMI,IAC3BC,EAAWN,EAASO,KAAKC,UAAaA,EAAQP,EAAMM,KAAKC,SAG7D,KAAKN,IAAOM,GACVL,EAAMK,EAAMN,GACZE,EAAME,EAASJ,GACXE,IAAQD,KAENA,GAAOM,EAAiBP,GAC1BG,EAAIK,gBAAgBR,GAEpBG,EAAIM,aAAaT,EAAKC,GAM5B,KAAKD,IAAOI,GACJJ,IAAOM,IACXH,EAAIK,gBAAgBR,GAzB1B,IAAI,GARAU,IAAgB,kBAAmB,QAAS,YAAa,WAAY,UAAW,UAAW,WAAY,UAC3F,UAAW,iBAAkB,eAAgB,kBAAmB,QAAS,WAAY,YACrF,UAAW,iBAAkB,SAAU,gBAAiB,QAAS,QAAS,YAAa,OAAQ,WAC/F,QAAS,SAAU,WAAY,UAAW,aAAc,SAAU,OAAQ,cAAe,WACzF,WAAY,WAAY,SAAU,WAAY,WAAY,WAAY,aAAc,YACpF,YAAa,gBAAiB,WAE1CH,KACIjB,EAAE,EAAGqB,EAAMD,EAAaf,OAAYgB,EAAJrB,EAASA,IAC/CiB,EAAiBG,EAAapB,KAAM,CA6BtClB,GAAOD,SAAWyC,OAAQf,EAAagB,OAAQhB,aAEpC,IAAI","file":"snabbdom_attributes.min.js","sourcesContent":["(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.snabbdom_attributes = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){\nvar booleanAttrs = [\"allowfullscreen\", \"async\", \"autofocus\", \"autoplay\", \"checked\", \"compact\", \"controls\", \"declare\", \n                \"default\", \"defaultchecked\", \"defaultmuted\", \"defaultselected\", \"defer\", \"disabled\", \"draggable\", \n                \"enabled\", \"formnovalidate\", \"hidden\", \"indeterminate\", \"inert\", \"ismap\", \"itemscope\", \"loop\", \"multiple\", \n                \"muted\", \"nohref\", \"noresize\", \"noshade\", \"novalidate\", \"nowrap\", \"open\", \"pauseonexit\", \"readonly\", \n                \"required\", \"reversed\", \"scoped\", \"seamless\", \"selected\", \"sortable\", \"spellcheck\", \"translate\", \n                \"truespeed\", \"typemustmatch\", \"visible\"];\n    \nvar booleanAttrsDict = {};\nfor(var i=0, len = booleanAttrs.length; i < len; i++) {\n  booleanAttrsDict[booleanAttrs[i]] = true;\n}\n    \nfunction updateAttrs(oldVnode, vnode) {\n  var key, cur, old, elm = vnode.elm,\n      oldAttrs = oldVnode.data.attrs || {}, attrs = vnode.data.attrs || {};\n  \n  // update modified attributes, add new attributes\n  for (key in attrs) {\n    cur = attrs[key];\n    old = oldAttrs[key];\n    if (old !== cur) {\n      // TODO: add support to namespaced attributes (setAttributeNS)\n      if(!cur && booleanAttrsDict[key])\n        elm.removeAttribute(key);\n      else\n        elm.setAttribute(key, cur);\n    }\n  }\n  //remove removed attributes\n  // use `in` operator since the previous `for` iteration uses it (.i.e. add even attributes with undefined value)\n  // the other option is to remove all attributes with value == undefined\n  for (key in oldAttrs) {\n    if (!(key in attrs)) {\n      elm.removeAttribute(key);\n    }\n  }\n}\n\nmodule.exports = {create: updateAttrs, update: updateAttrs};\n\n},{}]},{},[1])(1)\n});\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n"],"sourceRoot":"/source/"}
\ No newline at end of file
diff --git a/dist/snabbdom_class.js b/dist/snabbdom_class.js
new file mode 100644
index 0000000..52c7ccd
--- /dev/null
+++ b/dist/snabbdom_class.js
@@ -0,0 +1,23 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.snabbdom_class = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+function updateClass(oldVnode, vnode) {
+  var cur, name, elm = vnode.elm,
+      oldClass = oldVnode.data.class || {},
+      klass = vnode.data.class || {};
+  for (name in oldClass) {
+    if (!klass[name]) {
+      elm.classList.remove(name);
+    }
+  }
+  for (name in klass) {
+    cur = klass[name];
+    if (cur !== oldClass[name]) {
+      elm.classList[cur ? 'add' : 'remove'](name);
+    }
+  }
+}
+
+module.exports = {create: updateClass, update: updateClass};
+
+},{}]},{},[1])(1)
+});
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,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
diff --git a/dist/snabbdom_class.min.js b/dist/snabbdom_class.min.js
new file mode 100644
index 0000000..f28daf1
--- /dev/null
+++ b/dist/snabbdom_class.min.js
@@ -0,0 +1,2 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var n;n="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,n.snabbdom_class=e()}}(function(){return function e(n,r,o){function t(i,u){if(!r[i]){if(!n[i]){var a="function"==typeof require&&require;if(!u&&a)return a(i,!0);if(f)return f(i,!0);var d=new Error("Cannot find module '"+i+"'");throw d.code="MODULE_NOT_FOUND",d}var s=r[i]={exports:{}};n[i][0].call(s.exports,function(e){var r=n[i][1][e];return t(r?r:e)},s,s.exports,e,n,r,o)}return r[i].exports}for(var f="function"==typeof require&&require,i=0;i<o.length;i++)t(o[i]);return t}({1:[function(e,n,r){function o(e,n){var r,o,t=n.elm,f=e.data["class"]||{},i=n.data["class"]||{};for(o in f)i[o]||t.classList.remove(o);for(o in i)r=i[o],r!==f[o]&&t.classList[r?"add":"remove"](o)}n.exports={create:o,update:o}},{}]},{},[1])(1)});
+//# sourceMappingURL=snabbdom_class.min.js.map
diff --git a/dist/snabbdom_class.min.js.map b/dist/snabbdom_class.min.js.map
new file mode 100644
index 0000000..885269a
--- /dev/null
+++ b/dist/snabbdom_class.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["snabbdom_class.js"],"names":["f","exports","module","define","amd","g","window","global","self","this","snabbdom_class","e","t","n","r","s","o","u","a","require","i","Error","code","l","call","length","1","updateClass","oldVnode","vnode","cur","name","elm","oldClass","data","klass","classList","remove","create","update"],"mappings":"CAAA,SAAUA,GAAG,GAAoB,gBAAVC,UAAoC,mBAATC,QAAsBA,OAAOD,QAAQD,QAAS,IAAmB,kBAATG,SAAqBA,OAAOC,IAAKD,UAAUH,OAAO,CAAC,GAAIK,EAAkCA,GAAb,mBAATC,QAAwBA,OAA+B,mBAATC,QAAwBA,OAA6B,mBAAPC,MAAsBA,KAAYC,KAAKJ,EAAEK,eAAiBV,MAAO,WAAqC,MAAO,SAAUW,GAAEC,EAAEC,EAAEC,GAAG,QAASC,GAAEC,EAAEC,GAAG,IAAIJ,EAAEG,GAAG,CAAC,IAAIJ,EAAEI,GAAG,CAAC,GAAIE,GAAkB,kBAATC,UAAqBA,OAAQ,KAAIF,GAAGC,EAAE,MAAOA,GAAEF,GAAE,EAAI,IAAGI,EAAE,MAAOA,GAAEJ,GAAE,EAAI,IAAIhB,GAAE,GAAIqB,OAAM,uBAAuBL,EAAE,IAAK,MAAMhB,GAAEsB,KAAK,mBAAmBtB,EAAE,GAAIuB,GAAEV,EAAEG,IAAIf,WAAYW,GAAEI,GAAG,GAAGQ,KAAKD,EAAEtB,QAAQ,SAASU,GAAG,GAAIE,GAAED,EAAEI,GAAG,GAAGL,EAAG,OAAOI,GAAEF,EAAEA,EAAEF,IAAIY,EAAEA,EAAEtB,QAAQU,EAAEC,EAAEC,EAAEC,GAAG,MAAOD,GAAEG,GAAGf,QAAkD,IAAI,GAA1CmB,GAAkB,kBAATD,UAAqBA,QAAgBH,EAAE,EAAEA,EAAEF,EAAEW,OAAOT,IAAID,EAAED,EAAEE,GAAI,OAAOD,KAAKW,GAAG,SAASP,EAAQjB,EAAOD,GAC70B,QAAS0B,GAAYC,EAAUC,GAC7B,GAAIC,GAAKC,EAAMC,EAAMH,EAAMG,IACvBC,EAAWL,EAASM,KAATN,aACXO,EAAQN,EAAMK,KAANL,YACZ,KAAKE,IAAQE,GACNE,EAAMJ,IACTC,EAAII,UAAUC,OAAON,EAGzB,KAAKA,IAAQI,GACXL,EAAMK,EAAMJ,GACRD,IAAQG,EAASF,IACnBC,EAAII,UAAUN,EAAM,MAAQ,UAAUC,GAK5C7B,EAAOD,SAAWqC,OAAQX,EAAaY,OAAQZ,aAEpC,IAAI","file":"snabbdom_class.min.js","sourcesContent":["(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.snabbdom_class = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){\nfunction updateClass(oldVnode, vnode) {\n  var cur, name, elm = vnode.elm,\n      oldClass = oldVnode.data.class || {},\n      klass = vnode.data.class || {};\n  for (name in oldClass) {\n    if (!klass[name]) {\n      elm.classList.remove(name);\n    }\n  }\n  for (name in klass) {\n    cur = klass[name];\n    if (cur !== oldClass[name]) {\n      elm.classList[cur ? 'add' : 'remove'](name);\n    }\n  }\n}\n\nmodule.exports = {create: updateClass, update: updateClass};\n\n},{}]},{},[1])(1)\n});\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n"],"sourceRoot":"/source/"}
\ No newline at end of file
diff --git a/dist/snabbdom_eventlisteners.js b/dist/snabbdom_eventlisteners.js
new file mode 100644
index 0000000..b1b1e35
--- /dev/null
+++ b/dist/snabbdom_eventlisteners.js
@@ -0,0 +1,69 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.snabbdom_eventlisteners = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+module.exports = {
+  array: Array.isArray,
+  primitive: function(s) { return typeof s === 'string' || typeof s === 'number'; },
+};
+
+},{}],2:[function(require,module,exports){
+var is = require('../is');
+
+function arrInvoker(arr) {
+  return function() {
+    if (!arr.length) return;
+    // Special case when length is two, for performance
+    arr.length === 2 ? arr[0](arr[1]) : arr[0].apply(undefined, arr.slice(1));
+  };
+}
+
+function fnInvoker(o) {
+  return function(ev) { 
+    if (o.fn === null) return;
+    o.fn(ev); 
+  };
+}
+
+function updateEventListeners(oldVnode, vnode) {
+  var name, cur, old, elm = vnode.elm,
+      oldOn = oldVnode.data.on || {}, on = vnode.data.on;
+  if (!on) return;
+  for (name in on) {
+    cur = on[name];
+    old = oldOn[name];
+    if (old === undefined) {
+      if (is.array(cur)) {
+        elm.addEventListener(name, arrInvoker(cur));
+      } else {
+        cur = {fn: cur};
+        on[name] = cur;
+        elm.addEventListener(name, fnInvoker(cur));
+      }
+    } else if (is.array(old)) {
+      // Deliberately modify old array since it's captured in closure created with `arrInvoker`
+      old.length = cur.length;
+      for (var i = 0; i < old.length; ++i) old[i] = cur[i];
+      on[name]  = old;
+    } else {
+      old.fn = cur;
+      on[name] = old;
+    }
+  }
+  if (oldOn) {
+    for (name in oldOn) {
+      if (on[name] === undefined) {
+        var old = oldOn[name];
+        if (is.array(old)) {
+          old.length = 0;
+        }
+        else {
+          old.fn = null;
+        }
+      }
+    }
+  }
+}
+
+module.exports = {create: updateEventListeners, update: updateEventListeners};
+
+},{"../is":1}]},{},[2])(2)
+});
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,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
diff --git a/dist/snabbdom_eventlisteners.min.js b/dist/snabbdom_eventlisteners.min.js
new file mode 100644
index 0000000..2232600
--- /dev/null
+++ b/dist/snabbdom_eventlisteners.min.js
@@ -0,0 +1,2 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var n;n="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,n.snabbdom_eventlisteners=e()}}(function(){return function e(n,r,t){function i(o,u){if(!r[o]){if(!n[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(f)return f(o,!0);var d=new Error("Cannot find module '"+o+"'");throw d.code="MODULE_NOT_FOUND",d}var l=r[o]={exports:{}};n[o][0].call(l.exports,function(e){var r=n[o][1][e];return i(r?r:e)},l,l.exports,e,n,r,t)}return r[o].exports}for(var f="function"==typeof require&&require,o=0;o<t.length;o++)i(t[o]);return i}({1:[function(e,n,r){n.exports={array:Array.isArray,primitive:function(e){return"string"==typeof e||"number"==typeof e}}},{}],2:[function(e,n,r){function t(e){return function(){e.length&&(2===e.length?e[0](e[1]):e[0].apply(void 0,e.slice(1)))}}function i(e){return function(n){null!==e.fn&&e.fn(n)}}function f(e,n){var r,f,u,a=n.elm,d=e.data.on||{},l=n.data.on;if(l){for(r in l)if(f=l[r],u=d[r],void 0===u)o.array(f)?a.addEventListener(r,t(f)):(f={fn:f},l[r]=f,a.addEventListener(r,i(f)));else if(o.array(u)){u.length=f.length;for(var s=0;s<u.length;++s)u[s]=f[s];l[r]=u}else u.fn=f,l[r]=u;if(d)for(r in d)if(void 0===l[r]){var u=d[r];o.array(u)?u.length=0:u.fn=null}}}var o=e("../is");n.exports={create:f,update:f}},{"../is":1}]},{},[2])(2)});
+//# sourceMappingURL=snabbdom_eventlisteners.min.js.map
diff --git a/dist/snabbdom_eventlisteners.min.js.map b/dist/snabbdom_eventlisteners.min.js.map
new file mode 100644
index 0000000..bc8d3ae
--- /dev/null
+++ b/dist/snabbdom_eventlisteners.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["snabbdom_eventlisteners.js"],"names":["f","exports","module","define","amd","g","window","global","self","this","snabbdom_eventlisteners","e","t","n","r","s","o","u","a","require","i","Error","code","l","call","length","1","array","Array","isArray","primitive","2","arrInvoker","arr","apply","undefined","slice","fnInvoker","ev","fn","updateEventListeners","oldVnode","vnode","name","cur","old","elm","oldOn","data","on","is","addEventListener","create","update","../is"],"mappings":"CAAA,SAAUA,GAAG,GAAoB,gBAAVC,UAAoC,mBAATC,QAAsBA,OAAOD,QAAQD,QAAS,IAAmB,kBAATG,SAAqBA,OAAOC,IAAKD,UAAUH,OAAO,CAAC,GAAIK,EAAkCA,GAAb,mBAATC,QAAwBA,OAA+B,mBAATC,QAAwBA,OAA6B,mBAAPC,MAAsBA,KAAYC,KAAKJ,EAAEK,wBAA0BV,MAAO,WAAqC,MAAO,SAAUW,GAAEC,EAAEC,EAAEC,GAAG,QAASC,GAAEC,EAAEC,GAAG,IAAIJ,EAAEG,GAAG,CAAC,IAAIJ,EAAEI,GAAG,CAAC,GAAIE,GAAkB,kBAATC,UAAqBA,OAAQ,KAAIF,GAAGC,EAAE,MAAOA,GAAEF,GAAE,EAAI,IAAGI,EAAE,MAAOA,GAAEJ,GAAE,EAAI,IAAIhB,GAAE,GAAIqB,OAAM,uBAAuBL,EAAE,IAAK,MAAMhB,GAAEsB,KAAK,mBAAmBtB,EAAE,GAAIuB,GAAEV,EAAEG,IAAIf,WAAYW,GAAEI,GAAG,GAAGQ,KAAKD,EAAEtB,QAAQ,SAASU,GAAG,GAAIE,GAAED,EAAEI,GAAG,GAAGL,EAAG,OAAOI,GAAEF,EAAEA,EAAEF,IAAIY,EAAEA,EAAEtB,QAAQU,EAAEC,EAAEC,EAAEC,GAAG,MAAOD,GAAEG,GAAGf,QAAkD,IAAI,GAA1CmB,GAAkB,kBAATD,UAAqBA,QAAgBH,EAAE,EAAEA,EAAEF,EAAEW,OAAOT,IAAID,EAAED,EAAEE,GAAI,OAAOD,KAAKW,GAAG,SAASP,EAAQjB,EAAOD,GACt1BC,EAAOD,SACL0B,MAAOC,MAAMC,QACbC,UAAW,SAASf,GAAK,MAAoB,gBAANA,IAA+B,gBAANA,UAG5DgB,GAAG,SAASZ,EAAQjB,EAAOD,GAGjC,QAAS+B,GAAWC,GAClB,MAAO,YACAA,EAAIR,SAEM,IAAfQ,EAAIR,OAAeQ,EAAI,GAAGA,EAAI,IAAMA,EAAI,GAAGC,MAAMC,OAAWF,EAAIG,MAAM,MAI1E,QAASC,GAAUrB,GACjB,MAAO,UAASsB,GACD,OAATtB,EAAEuB,IACNvB,EAAEuB,GAAGD,IAIT,QAASE,GAAqBC,EAAUC,GACtC,GAAIC,GAAMC,EAAKC,EAAKC,EAAMJ,EAAMI,IAC5BC,EAAQN,EAASO,KAAKC,OAAUA,EAAKP,EAAMM,KAAKC,EACpD,IAAKA,EAAL,CACA,IAAKN,IAAQM,GAGX,GAFAL,EAAMK,EAAGN,GACTE,EAAME,EAAMJ,GACAR,SAARU,EACEK,EAAGvB,MAAMiB,GACXE,EAAIK,iBAAiBR,EAAMX,EAAWY,KAEtCA,GAAOL,GAAIK,GACXK,EAAGN,GAAQC,EACXE,EAAIK,iBAAiBR,EAAMN,EAAUO,SAElC,IAAIM,EAAGvB,MAAMkB,GAAM,CAExBA,EAAIpB,OAASmB,EAAInB,MACjB,KAAK,GAAIL,GAAI,EAAGA,EAAIyB,EAAIpB,SAAUL,EAAGyB,EAAIzB,GAAKwB,EAAIxB,EAClD6B,GAAGN,GAASE,MAEZA,GAAIN,GAAKK,EACTK,EAAGN,GAAQE,CAGf,IAAIE,EACF,IAAKJ,IAAQI,GACX,GAAiBZ,SAAbc,EAAGN,GAAqB,CAC1B,GAAIE,GAAME,EAAMJ,EACZO,GAAGvB,MAAMkB,GACXA,EAAIpB,OAAS,EAGboB,EAAIN,GAAK,OAlDnB,GAAIW,GAAK/B,EAAQ,QAyDjBjB,GAAOD,SAAWmD,OAAQZ,EAAsBa,OAAQb,KAErDc,QAAQ,SAAS,IAAI","file":"snabbdom_eventlisteners.min.js","sourcesContent":["(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.snabbdom_eventlisteners = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){\nmodule.exports = {\n  array: Array.isArray,\n  primitive: function(s) { return typeof s === 'string' || typeof s === 'number'; },\n};\n\n},{}],2:[function(require,module,exports){\nvar is = require('../is');\n\nfunction arrInvoker(arr) {\n  return function() {\n    if (!arr.length) return;\n    // Special case when length is two, for performance\n    arr.length === 2 ? arr[0](arr[1]) : arr[0].apply(undefined, arr.slice(1));\n  };\n}\n\nfunction fnInvoker(o) {\n  return function(ev) { \n    if (o.fn === null) return;\n    o.fn(ev); \n  };\n}\n\nfunction updateEventListeners(oldVnode, vnode) {\n  var name, cur, old, elm = vnode.elm,\n      oldOn = oldVnode.data.on || {}, on = vnode.data.on;\n  if (!on) return;\n  for (name in on) {\n    cur = on[name];\n    old = oldOn[name];\n    if (old === undefined) {\n      if (is.array(cur)) {\n        elm.addEventListener(name, arrInvoker(cur));\n      } else {\n        cur = {fn: cur};\n        on[name] = cur;\n        elm.addEventListener(name, fnInvoker(cur));\n      }\n    } else if (is.array(old)) {\n      // Deliberately modify old array since it's captured in closure created with `arrInvoker`\n      old.length = cur.length;\n      for (var i = 0; i < old.length; ++i) old[i] = cur[i];\n      on[name]  = old;\n    } else {\n      old.fn = cur;\n      on[name] = old;\n    }\n  }\n  if (oldOn) {\n    for (name in oldOn) {\n      if (on[name] === undefined) {\n        var old = oldOn[name];\n        if (is.array(old)) {\n          old.length = 0;\n        }\n        else {\n          old.fn = null;\n        }\n      }\n    }\n  }\n}\n\nmodule.exports = {create: updateEventListeners, update: updateEventListeners};\n\n},{\"../is\":1}]},{},[2])(2)\n});\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n"],"sourceRoot":"/source/"}
\ No newline at end of file
diff --git a/dist/snabbdom_props.js b/dist/snabbdom_props.js
new file mode 100644
index 0000000..f5610b9
--- /dev/null
+++ b/dist/snabbdom_props.js
@@ -0,0 +1,23 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.snabbdom_props = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+function updateProps(oldVnode, vnode) {
+  var key, cur, old, elm = vnode.elm,
+      oldProps = oldVnode.data.props || {}, props = vnode.data.props || {};
+  for (key in oldProps) {
+    if (!props[key]) {
+      delete elm[key];
+    }
+  }
+  for (key in props) {
+    cur = props[key];
+    old = oldProps[key];
+    if (old !== cur && (key !== 'value' || elm[key] !== cur)) {
+      elm[key] = cur;
+    }
+  }
+}
+
+module.exports = {create: updateProps, update: updateProps};
+
+},{}]},{},[1])(1)
+});
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,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
diff --git a/dist/snabbdom_props.min.js b/dist/snabbdom_props.min.js
new file mode 100644
index 0000000..adab5e0
--- /dev/null
+++ b/dist/snabbdom_props.min.js
@@ -0,0 +1,2 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var n;n="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,n.snabbdom_props=e()}}(function(){return function e(n,r,o){function t(i,u){if(!r[i]){if(!n[i]){var d="function"==typeof require&&require;if(!u&&d)return d(i,!0);if(f)return f(i,!0);var p=new Error("Cannot find module '"+i+"'");throw p.code="MODULE_NOT_FOUND",p}var a=r[i]={exports:{}};n[i][0].call(a.exports,function(e){var r=n[i][1][e];return t(r?r:e)},a,a.exports,e,n,r,o)}return r[i].exports}for(var f="function"==typeof require&&require,i=0;i<o.length;i++)t(o[i]);return t}({1:[function(e,n,r){function o(e,n){var r,o,t,f=n.elm,i=e.data.props||{},u=n.data.props||{};for(r in i)u[r]||delete f[r];for(r in u)o=u[r],t=i[r],t===o||"value"===r&&f[r]===o||(f[r]=o)}n.exports={create:o,update:o}},{}]},{},[1])(1)});
+//# sourceMappingURL=snabbdom_props.min.js.map
diff --git a/dist/snabbdom_props.min.js.map b/dist/snabbdom_props.min.js.map
new file mode 100644
index 0000000..3997cf1
--- /dev/null
+++ b/dist/snabbdom_props.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["snabbdom_props.js"],"names":["f","exports","module","define","amd","g","window","global","self","this","snabbdom_props","e","t","n","r","s","o","u","a","require","i","Error","code","l","call","length","1","updateProps","oldVnode","vnode","key","cur","old","elm","oldProps","data","props","create","update"],"mappings":"CAAA,SAAUA,GAAG,GAAoB,gBAAVC,UAAoC,mBAATC,QAAsBA,OAAOD,QAAQD,QAAS,IAAmB,kBAATG,SAAqBA,OAAOC,IAAKD,UAAUH,OAAO,CAAC,GAAIK,EAAkCA,GAAb,mBAATC,QAAwBA,OAA+B,mBAATC,QAAwBA,OAA6B,mBAAPC,MAAsBA,KAAYC,KAAKJ,EAAEK,eAAiBV,MAAO,WAAqC,MAAO,SAAUW,GAAEC,EAAEC,EAAEC,GAAG,QAASC,GAAEC,EAAEC,GAAG,IAAIJ,EAAEG,GAAG,CAAC,IAAIJ,EAAEI,GAAG,CAAC,GAAIE,GAAkB,kBAATC,UAAqBA,OAAQ,KAAIF,GAAGC,EAAE,MAAOA,GAAEF,GAAE,EAAI,IAAGI,EAAE,MAAOA,GAAEJ,GAAE,EAAI,IAAIhB,GAAE,GAAIqB,OAAM,uBAAuBL,EAAE,IAAK,MAAMhB,GAAEsB,KAAK,mBAAmBtB,EAAE,GAAIuB,GAAEV,EAAEG,IAAIf,WAAYW,GAAEI,GAAG,GAAGQ,KAAKD,EAAEtB,QAAQ,SAASU,GAAG,GAAIE,GAAED,EAAEI,GAAG,GAAGL,EAAG,OAAOI,GAAEF,EAAEA,EAAEF,IAAIY,EAAEA,EAAEtB,QAAQU,EAAEC,EAAEC,EAAEC,GAAG,MAAOD,GAAEG,GAAGf,QAAkD,IAAI,GAA1CmB,GAAkB,kBAATD,UAAqBA,QAAgBH,EAAE,EAAEA,EAAEF,EAAEW,OAAOT,IAAID,EAAED,EAAEE,GAAI,OAAOD,KAAKW,GAAG,SAASP,EAAQjB,EAAOD,GAC70B,QAAS0B,GAAYC,EAAUC,GAC7B,GAAIC,GAAKC,EAAKC,EAAKC,EAAMJ,EAAMI,IAC3BC,EAAWN,EAASO,KAAKC,UAAaA,EAAQP,EAAMM,KAAKC,SAC7D,KAAKN,IAAOI,GACLE,EAAMN,UACFG,GAAIH,EAGf,KAAKA,IAAOM,GACVL,EAAMK,EAAMN,GACZE,EAAME,EAASJ,GACXE,IAAQD,GAAgB,UAARD,GAAmBG,EAAIH,KAASC,IAClDE,EAAIH,GAAOC,GAKjB7B,EAAOD,SAAWoC,OAAQV,EAAaW,OAAQX,aAEpC,IAAI","file":"snabbdom_props.min.js","sourcesContent":["(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.snabbdom_props = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){\nfunction updateProps(oldVnode, vnode) {\n  var key, cur, old, elm = vnode.elm,\n      oldProps = oldVnode.data.props || {}, props = vnode.data.props || {};\n  for (key in oldProps) {\n    if (!props[key]) {\n      delete elm[key];\n    }\n  }\n  for (key in props) {\n    cur = props[key];\n    old = oldProps[key];\n    if (old !== cur && (key !== 'value' || elm[key] !== cur)) {\n      elm[key] = cur;\n    }\n  }\n}\n\nmodule.exports = {create: updateProps, update: updateProps};\n\n},{}]},{},[1])(1)\n});\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbIm5vZGVfbW9kdWxlcy9icm93c2VyLXBhY2svX3ByZWx1ZGUuanMiLCJtb2R1bGVzL3Byb3BzLmpzIl0sIm5hbWVzIjpbXSwibWFwcGluZ3MiOiJBQUFBO0FDQUE7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0EiLCJmaWxlIjoiZ2VuZXJhdGVkLmpzIiwic291cmNlUm9vdCI6IiIsInNvdXJjZXNDb250ZW50IjpbIihmdW5jdGlvbiBlKHQsbixyKXtmdW5jdGlvbiBzKG8sdSl7aWYoIW5bb10pe2lmKCF0W29dKXt2YXIgYT10eXBlb2YgcmVxdWlyZT09XCJmdW5jdGlvblwiJiZyZXF1aXJlO2lmKCF1JiZhKXJldHVybiBhKG8sITApO2lmKGkpcmV0dXJuIGkobywhMCk7dmFyIGY9bmV3IEVycm9yKFwiQ2Fubm90IGZpbmQgbW9kdWxlICdcIitvK1wiJ1wiKTt0aHJvdyBmLmNvZGU9XCJNT0RVTEVfTk9UX0ZPVU5EXCIsZn12YXIgbD1uW29dPXtleHBvcnRzOnt9fTt0W29dWzBdLmNhbGwobC5leHBvcnRzLGZ1bmN0aW9uKGUpe3ZhciBuPXRbb11bMV1bZV07cmV0dXJuIHMobj9uOmUpfSxsLGwuZXhwb3J0cyxlLHQsbixyKX1yZXR1cm4gbltvXS5leHBvcnRzfXZhciBpPXR5cGVvZiByZXF1aXJlPT1cImZ1bmN0aW9uXCImJnJlcXVpcmU7Zm9yKHZhciBvPTA7bzxyLmxlbmd0aDtvKyspcyhyW29dKTtyZXR1cm4gc30pIiwiZnVuY3Rpb24gdXBkYXRlUHJvcHMob2xkVm5vZGUsIHZub2RlKSB7XG4gIHZhciBrZXksIGN1ciwgb2xkLCBlbG0gPSB2bm9kZS5lbG0sXG4gICAgICBvbGRQcm9wcyA9IG9sZFZub2RlLmRhdGEucHJvcHMgfHwge30sIHByb3BzID0gdm5vZGUuZGF0YS5wcm9wcyB8fCB7fTtcbiAgZm9yIChrZXkgaW4gb2xkUHJvcHMpIHtcbiAgICBpZiAoIXByb3BzW2tleV0pIHtcbiAgICAgIGRlbGV0ZSBlbG1ba2V5XTtcbiAgICB9XG4gIH1cbiAgZm9yIChrZXkgaW4gcHJvcHMpIHtcbiAgICBjdXIgPSBwcm9wc1trZXldO1xuICAgIG9sZCA9IG9sZFByb3BzW2tleV07XG4gICAgaWYgKG9sZCAhPT0gY3VyICYmIChrZXkgIT09ICd2YWx1ZScgfHwgZWxtW2tleV0gIT09IGN1cikpIHtcbiAgICAgIGVsbVtrZXldID0gY3VyO1xuICAgIH1cbiAgfVxufVxuXG5tb2R1bGUuZXhwb3J0cyA9IHtjcmVhdGU6IHVwZGF0ZVByb3BzLCB1cGRhdGU6IHVwZGF0ZVByb3BzfTtcbiJdfQ==\n"],"sourceRoot":"/source/"}
\ No newline at end of file
diff --git a/dist/snabbdom_style.js b/dist/snabbdom_style.js
new file mode 100644
index 0000000..5e12efe
--- /dev/null
+++ b/dist/snabbdom_style.js
@@ -0,0 +1,69 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.snabbdom_style = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+var raf = (typeof window !== 'undefined' && window.requestAnimationFrame) || setTimeout;
+var nextFrame = function(fn) { raf(function() { raf(fn); }); };
+
+function setNextFrame(obj, prop, val) {
+  nextFrame(function() { obj[prop] = val; });
+}
+
+function updateStyle(oldVnode, vnode) {
+  var cur, name, elm = vnode.elm,
+      oldStyle = oldVnode.data.style || {},
+      style = vnode.data.style || {},
+      oldHasDel = 'delayed' in oldStyle;
+  for (name in oldStyle) {
+    if (!style[name]) {
+      elm.style[name] = '';
+    }
+  }
+  for (name in style) {
+    cur = style[name];
+    if (name === 'delayed') {
+      for (name in style.delayed) {
+        cur = style.delayed[name];
+        if (!oldHasDel || cur !== oldStyle.delayed[name]) {
+          setNextFrame(elm.style, name, cur);
+        }
+      }
+    } else if (name !== 'remove' && cur !== oldStyle[name]) {
+      elm.style[name] = cur;
+    }
+  }
+}
+
+function applyDestroyStyle(vnode) {
+  var style, name, elm = vnode.elm, s = vnode.data.style;
+  if (!s || !(style = s.destroy)) return;
+  for (name in style) {
+    elm.style[name] = style[name];
+  }
+}
+
+function applyRemoveStyle(vnode, rm) {
+  var s = vnode.data.style;
+  if (!s || !s.remove) {
+    rm();
+    return;
+  }
+  var name, elm = vnode.elm, idx, i = 0, maxDur = 0,
+      compStyle, style = s.remove, amount = 0, applied = [];
+  for (name in style) {
+    applied.push(name);
+    elm.style[name] = style[name];
+  }
+  compStyle = getComputedStyle(elm);
+  var props = compStyle['transition-property'].split(', ');
+  for (; i < props.length; ++i) {
+    if(applied.indexOf(props[i]) !== -1) amount++;
+  }
+  elm.addEventListener('transitionend', function(ev) {
+    if (ev.target === elm) --amount;
+    if (amount === 0) rm();
+  });
+}
+
+module.exports = {create: updateStyle, update: updateStyle, destroy: applyDestroyStyle, remove: applyRemoveStyle};
+
+},{}]},{},[1])(1)
+});
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,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
diff --git a/dist/snabbdom_style.min.js b/dist/snabbdom_style.min.js
new file mode 100644
index 0000000..59177f0
--- /dev/null
+++ b/dist/snabbdom_style.min.js
@@ -0,0 +1,2 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var n;n="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,n.snabbdom_style=e()}}(function(){return function e(n,t,o){function r(f,d){if(!t[f]){if(!n[f]){var u="function"==typeof require&&require;if(!d&&u)return u(f,!0);if(i)return i(f,!0);var a=new Error("Cannot find module '"+f+"'");throw a.code="MODULE_NOT_FOUND",a}var l=t[f]={exports:{}};n[f][0].call(l.exports,function(e){var t=n[f][1][e];return r(t?t:e)},l,l.exports,e,n,t,o)}return t[f].exports}for(var i="function"==typeof require&&require,f=0;f<o.length;f++)r(o[f]);return r}({1:[function(e,n,t){function o(e,n,t){u(function(){e[n]=t})}function r(e,n){var t,r,i=n.elm,f=e.data.style||{},d=n.data.style||{},u="delayed"in f;for(r in f)d[r]||(i.style[r]="");for(r in d)if(t=d[r],"delayed"===r)for(r in d.delayed)t=d.delayed[r],u&&t===f.delayed[r]||o(i.style,r,t);else"remove"!==r&&t!==f[r]&&(i.style[r]=t)}function i(e){var n,t,o=e.elm,r=e.data.style;if(r&&(n=r.destroy))for(t in n)o.style[t]=n[t]}function f(e,n){var t=e.data.style;if(!t||!t.remove)return void n();var o,r,i=e.elm,f=0,d=t.remove,u=0,a=[];for(o in d)a.push(o),i.style[o]=d[o];r=getComputedStyle(i);for(var l=r["transition-property"].split(", ");f<l.length;++f)-1!==a.indexOf(l[f])&&u++;i.addEventListener("transitionend",function(e){e.target===i&&--u,0===u&&n()})}var d="undefined"!=typeof window&&window.requestAnimationFrame||setTimeout,u=function(e){d(function(){d(e)})};n.exports={create:r,update:r,destroy:i,remove:f}},{}]},{},[1])(1)});
+//# sourceMappingURL=snabbdom_style.min.js.map
diff --git a/dist/snabbdom_style.min.js.map b/dist/snabbdom_style.min.js.map
new file mode 100644
index 0000000..4485347
--- /dev/null
+++ b/dist/snabbdom_style.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["snabbdom_style.js"],"names":["f","exports","module","define","amd","g","window","global","self","this","snabbdom_style","e","t","n","r","s","o","u","a","require","i","Error","code","l","call","length","1","setNextFrame","obj","prop","val","nextFrame","updateStyle","oldVnode","vnode","cur","name","elm","oldStyle","data","style","oldHasDel","delayed","applyDestroyStyle","destroy","applyRemoveStyle","rm","remove","compStyle","amount","applied","push","getComputedStyle","props","split","indexOf","addEventListener","ev","target","raf","requestAnimationFrame","setTimeout","fn","create","update"],"mappings":"CAAA,SAAUA,GAAG,GAAoB,gBAAVC,UAAoC,mBAATC,QAAsBA,OAAOD,QAAQD,QAAS,IAAmB,kBAATG,SAAqBA,OAAOC,IAAKD,UAAUH,OAAO,CAAC,GAAIK,EAAkCA,GAAb,mBAATC,QAAwBA,OAA+B,mBAATC,QAAwBA,OAA6B,mBAAPC,MAAsBA,KAAYC,KAAKJ,EAAEK,eAAiBV,MAAO,WAAqC,MAAO,SAAUW,GAAEC,EAAEC,EAAEC,GAAG,QAASC,GAAEC,EAAEC,GAAG,IAAIJ,EAAEG,GAAG,CAAC,IAAIJ,EAAEI,GAAG,CAAC,GAAIE,GAAkB,kBAATC,UAAqBA,OAAQ,KAAIF,GAAGC,EAAE,MAAOA,GAAEF,GAAE,EAAI,IAAGI,EAAE,MAAOA,GAAEJ,GAAE,EAAI,IAAIhB,GAAE,GAAIqB,OAAM,uBAAuBL,EAAE,IAAK,MAAMhB,GAAEsB,KAAK,mBAAmBtB,EAAE,GAAIuB,GAAEV,EAAEG,IAAIf,WAAYW,GAAEI,GAAG,GAAGQ,KAAKD,EAAEtB,QAAQ,SAASU,GAAG,GAAIE,GAAED,EAAEI,GAAG,GAAGL,EAAG,OAAOI,GAAEF,EAAEA,EAAEF,IAAIY,EAAEA,EAAEtB,QAAQU,EAAEC,EAAEC,EAAEC,GAAG,MAAOD,GAAEG,GAAGf,QAAkD,IAAI,GAA1CmB,GAAkB,kBAATD,UAAqBA,QAAgBH,EAAE,EAAEA,EAAEF,EAAEW,OAAOT,IAAID,EAAED,EAAEE,GAAI,OAAOD,KAAKW,GAAG,SAASP,EAAQjB,EAAOD,GAI70B,QAAS0B,GAAaC,EAAKC,EAAMC,GAC/BC,EAAU,WAAaH,EAAIC,GAAQC,IAGrC,QAASE,GAAYC,EAAUC,GAC7B,GAAIC,GAAKC,EAAMC,EAAMH,EAAMG,IACvBC,EAAWL,EAASM,KAAKC,UACzBA,EAAQN,EAAMK,KAAKC,UACnBC,EAAY,WAAaH,EAC7B,KAAKF,IAAQE,GACNE,EAAMJ,KACTC,EAAIG,MAAMJ,GAAQ,GAGtB,KAAKA,IAAQI,GAEX,GADAL,EAAMK,EAAMJ,GACC,YAATA,EACF,IAAKA,IAAQI,GAAME,QACjBP,EAAMK,EAAME,QAAQN,GACfK,GAAaN,IAAQG,EAASI,QAAQN,IACzCT,EAAaU,EAAIG,MAAOJ,EAAMD,OAGhB,WAATC,GAAqBD,IAAQG,EAASF,KAC/CC,EAAIG,MAAMJ,GAAQD,GAKxB,QAASQ,GAAkBT,GACzB,GAAIM,GAAOJ,EAAMC,EAAMH,EAAMG,IAAKtB,EAAImB,EAAMK,KAAKC,KACjD,IAAKzB,IAAOyB,EAAQzB,EAAE6B,SACtB,IAAKR,IAAQI,GACXH,EAAIG,MAAMJ,GAAQI,EAAMJ,GAI5B,QAASS,GAAiBX,EAAOY,GAC/B,GAAI/B,GAAImB,EAAMK,KAAKC,KACnB,KAAKzB,IAAMA,EAAEgC,OAEX,WADAD,IAGF,IAAIV,GACAY,EADMX,EAAMH,EAAMG,IAAUjB,EAAI,EACrBoB,EAAQzB,EAAEgC,OAAQE,EAAS,EAAGC,IAC7C,KAAKd,IAAQI,GACXU,EAAQC,KAAKf,GACbC,EAAIG,MAAMJ,GAAQI,EAAMJ,EAE1BY,GAAYI,iBAAiBf,EAE7B,KADA,GAAIgB,GAAQL,EAAU,uBAAuBM,MAAM,MAC5ClC,EAAIiC,EAAM5B,SAAUL,EACQ,KAA9B8B,EAAQK,QAAQF,EAAMjC,KAAY6B,GAEvCZ,GAAImB,iBAAiB,gBAAiB,SAASC,GACzCA,EAAGC,SAAWrB,KAAOY,EACV,IAAXA,GAAcH,MA3DtB,GAAIa,GAAyB,mBAAXrD,SAA0BA,OAAOsD,uBAA0BC,WACzE9B,EAAY,SAAS+B,GAAMH,EAAI,WAAaA,EAAIG,KA8DpD5D,GAAOD,SAAW8D,OAAQ/B,EAAagC,OAAQhC,EAAaY,QAASD,EAAmBI,OAAQF,aAErF,IAAI","file":"snabbdom_style.min.js","sourcesContent":["(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.snabbdom_style = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){\nvar raf = (typeof window !== 'undefined' && window.requestAnimationFrame) || setTimeout;\nvar nextFrame = function(fn) { raf(function() { raf(fn); }); };\n\nfunction setNextFrame(obj, prop, val) {\n  nextFrame(function() { obj[prop] = val; });\n}\n\nfunction updateStyle(oldVnode, vnode) {\n  var cur, name, elm = vnode.elm,\n      oldStyle = oldVnode.data.style || {},\n      style = vnode.data.style || {},\n      oldHasDel = 'delayed' in oldStyle;\n  for (name in oldStyle) {\n    if (!style[name]) {\n      elm.style[name] = '';\n    }\n  }\n  for (name in style) {\n    cur = style[name];\n    if (name === 'delayed') {\n      for (name in style.delayed) {\n        cur = style.delayed[name];\n        if (!oldHasDel || cur !== oldStyle.delayed[name]) {\n          setNextFrame(elm.style, name, cur);\n        }\n      }\n    } else if (name !== 'remove' && cur !== oldStyle[name]) {\n      elm.style[name] = cur;\n    }\n  }\n}\n\nfunction applyDestroyStyle(vnode) {\n  var style, name, elm = vnode.elm, s = vnode.data.style;\n  if (!s || !(style = s.destroy)) return;\n  for (name in style) {\n    elm.style[name] = style[name];\n  }\n}\n\nfunction applyRemoveStyle(vnode, rm) {\n  var s = vnode.data.style;\n  if (!s || !s.remove) {\n    rm();\n    return;\n  }\n  var name, elm = vnode.elm, idx, i = 0, maxDur = 0,\n      compStyle, style = s.remove, amount = 0, applied = [];\n  for (name in style) {\n    applied.push(name);\n    elm.style[name] = style[name];\n  }\n  compStyle = getComputedStyle(elm);\n  var props = compStyle['transition-property'].split(', ');\n  for (; i < props.length; ++i) {\n    if(applied.indexOf(props[i]) !== -1) amount++;\n  }\n  elm.addEventListener('transitionend', function(ev) {\n    if (ev.target === elm) --amount;\n    if (amount === 0) rm();\n  });\n}\n\nmodule.exports = {create: updateStyle, update: updateStyle, destroy: applyDestroyStyle, remove: applyRemoveStyle};\n\n},{}]},{},[1])(1)\n});\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n"],"sourceRoot":"/source/"}
\ No newline at end of file
diff --git a/gulpfile.js b/gulpfile.js
new file mode 100644
index 0000000..89bda5c
--- /dev/null
+++ b/gulpfile.js
@@ -0,0 +1,67 @@
+var gulp = require('gulp')
+var clean = require('gulp-clean')
+var uglify = require('gulp-uglify')
+var rename = require('gulp-rename')
+var sourcemaps = require('gulp-sourcemaps')
+var browserify = require('browserify')
+var fs = require('fs')
+
+function standalone(name, entry) {
+  return browserify(entry, { debug: true, standalone: name })
+    .bundle()
+    .pipe(fs.createWriteStream('./dist/'+ name +'.js'))
+}
+
+gulp.task('bundle:snabbdom', function() {
+  return standalone('snabbdom', './snabbdom.js')
+})
+
+gulp.task('bundle:snabbdom:h', function() {
+  return standalone('h', './h.js')
+})
+
+gulp.task('bundle:module:class', function() {
+  return standalone('snabbdom_class', './modules/class.js')
+})
+
+gulp.task('bundle:module:props', function() {
+  return standalone('snabbdom_props', './modules/props.js')
+})
+
+gulp.task('bundle:module:attributes', function() {
+  return standalone('snabbdom_attributes', './modules/attributes.js')
+})
+
+gulp.task('bundle:module:style', function() {
+  return standalone('snabbdom_style', './modules/style.js')
+})
+
+gulp.task('bundle:module:eventlisteners', function() {
+  return standalone('snabbdom_eventlisteners', './modules/eventlisteners.js')
+})
+
+gulp.task('bundle', [
+  'bundle:snabbdom',
+  'bundle:snabbdom:h',
+  'bundle:module:attributes',
+  'bundle:module:class',
+  'bundle:module:props',
+  'bundle:module:style',
+  'bundle:module:eventlisteners'
+])
+
+gulp.task('compress', ['bundle'], function() {
+  return gulp.src('dist/*.js')
+    .pipe(sourcemaps.init())    
+    .pipe(uglify())
+    .pipe(rename({ suffix: '.min' }))
+    .pipe(sourcemaps.write('.'))
+    .pipe(gulp.dest('dist'))
+})
+
+gulp.task('clean', function() { 
+	return gulp.src('dist/*.js', {read: false})
+		.pipe(clean())
+})
+
+gulp.task('default', ['bundle'])
diff --git a/package.json b/package.json
index 10d525c..add9997 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,11 @@
     "benchmark": "^1.0.0",
     "browserify": "^13.0.0",
     "fake-raf": "0.0.1",
+    "gulp": "^3.9.1",
+    "gulp-clean": "^0.3.2",
+    "gulp-rename": "^1.2.2",
+    "gulp-sourcemaps": "^1.6.0",
+    "gulp-uglify": "^1.5.3",
     "knuth-shuffle": "^1.0.1",
     "testem": "^1.0.2",
     "xyz": "0.5.x"