initial commit (can't build) so that i can merge changes from develop that is causing the breaking
- created a new store clear assembler, gvo and handler for store-clear built-in
- modified the AnyEventAssembler and EventHandler, to be able to call the right classes (handle and assemble)
- added extra functionality to local data storage for deleting data by name
- added method to data storage interface
Merge branch 'QAFE-964' into develop

Conflicts:
	qafe-web-gwt/src/main/java/com/qualogy/qafe/gwt/server/event/assembler/AnyEventAssembler.java