[DF-2699] Added filters for property editor
[DF-2712] First build with draft implementation
[DF-2712] Properties become visible. Need more implementations to make functionality same as prev
[DF-2712] QtPropertyEditor base fuctionality works good
[DF-2712] QtPropertyEditor now work in sceneInfo and texturebrowser
[DF-2699] Added favorites first implementation
[DF-2712] fixed bug when returning correct parent for not existed item
[DF-2712] rewrited model indexes internal stuf. now index store pointer to parent item
Merge branch 'feature-integration-new-materials' of https://github.com/dava/dava.framework into feature-integration-new-materials
Merge branch 'favorites_refactor' into feature-integration-new-materials