Fix error on CSV empty data sets
Data set  registration events not captured by the data set lookup editor
Data sets can be "public" instead of "shared"
Make explicit the fixed date interval types supported
Removed useless group strategies
Make tests reusable
DataSet definition API fine tuning
Upgrade to IP BOM CR17
Better feedback on displayer settings validation
Remove <distributable/> from WAR assemblies
Data set 'null' values supported
Make renderer names user friendly
Categorize text columns as label by default
Allow null values
Sync with master