--implement things simpler by using the same
CoreTypes header file both for LatteCore.Types
import statement and App c++ implementation.
Let's leave in the future to decide if
a LibLatte is really necessary.
--use a more logical organization for types. LibLatte2
is split to become LatteCore library and Latte types
are now moved to application level. The Latte Types will
be split even more... Tasks-Only related types will
become Latte.Tasks types
BUG:420210
--add GenericDialog class in order to provide
same implementation for all settings::dialogs.
As a first step GenericDialog provides a common
showInlineMessage api