Merge pull request #1 from geomajas/master

update bracnh
Merge remote-tracking branch 'geomajas/master'
Merge remote-tracking branch 'geomajas/master'
Merge remote-tracking branch 'geomajas/master'
Started branch GWTII-16
Implemented new widget structure and rearranged resources.
Moved tooltip to new package structure
Added basic test class for Closeable Dialog box
Refactored code to implement mvp structure
Moved tooltip to features
Added infinispan cachelocation
Added close handler example to the showcase.
Added i18n for showcase example
Expanded the showcase example and added some documentation on how to use the widget.
IA-187 reopened and fixed issues mentioned on github
Moved CloseableDialogboxWidget to the showcase.
Moved and refactored FeatureClickedListener with handler and events
Started refactoring FeatureMouseOverListener
FeatureMouseOverListener added timer
Refactored Feature clicked and mouseover listener with handler and event + samples in showcase
Refactored Feature clicked and mouseover listener.
added showcase examples with a simple tooltip implementation
Resolved remarks on mailing list,
adapted i18n messages for showcase,
adapted documentation for corewidget to the current situation.
Changed constructor parameters to setters in the listeners.
Added extra javadoc to handler for explaining return results for features