Add sonatype parent for maven repository publication.

pom.xml

@@ -48,6 +48,12 @@
       <pax.url.version>1.6.0</pax.url.version>
    </properties>
 
+   <parent>
+      <groupId>org.sonatype.oss</groupId>
+      <artifactId>oss-parent</artifactId>
+      <version>7</version>
+   </parent>
+
    <dependencies>
       <dependency>
          <groupId>org.slf4j</groupId>
@@ -211,10 +217,8 @@
                </instructions>
             </configuration>
             <executions>
-                 <!--
-                 This execution makes sure that the manifest is available
-                 when the tests are executed
-                 -->
+               <!-- This execution makes sure that the manifest is available 
+                  when the tests are executed -->
                <execution>
                   <goals>
                      <goal>manifest</goal>
@@ -261,7 +265,8 @@
       </plugins>
       <pluginManagement>
          <plugins>
-            <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
+            <!--This plugin's configuration is used to store Eclipse m2e 
+               settings only. It has no influence on the Maven build itself. -->
             <plugin>
                <groupId>org.eclipse.m2e</groupId>
                <artifactId>lifecycle-mapping</artifactId>
@@ -343,6 +348,5 @@
             </dependency>
          </dependencies>
       </profile>
-
    </profiles>
 </project>