AI-657 : keep closing behavior of pages centralized
AI-841: Fixes Pivot Chart dimension selection
AI-842: Ensures that adminLevelid for location types reaches the client
AI-843 : fixed regressions after moving to EnumValue
AI-843 : reverts accidently send changes to GetSitesHandler
Merge remote-tracking branch 'origin/beta' into beta
AI-827 : unified ActivityDTO and ActivityFormDTO handling
AI-834 : made locationtype deletable.
Merge remote-tracking branch 'origin/beta' into beta
AI-315 : use chosen.update() instead of forceRedraw() which sometimes may lead to 2 ui widgets on the same page.
AI-843 : fixed regressions in site form instance persistence and fetching
Merge branch 'beta' into dwa