[DF-2037] Fix cursor pinning to sceen center on win32
[DF-1858] Final changes for task #2.
[DF-2164] Added proper path for aggregator control.
[DF-2230] Now proper path is set while loading of aggregator controls.
[DF-2262] - changes on Scrollbars position attached to the ScrollView now affected on the ScrollView itself.
Merge branch 'to_master' into to_master_qa