[DF-496] Fixed working with ~doc: folder
Merge branch 'development' of https://github.com/dava/dava.framework into development
Merge remote-tracking branch 'DAVA/development' into development
[DF-932] is fixed.
[DF-935] is fixed.
[DF-933], [DF-937] [DF-938] are fixed.
[DF-936] is fixed.
[DF-940], [DF-939] and [DF-934] are fixed.
[DF-931] is fixed,
[DF-887] is fixed.
Merge remote-tracking branch 'origin/development' into DF-834_TimeLine

Conflicts:
	Tools/ResourceEditor/Classes/Qt/DockParticleEditor/ParticleEmitterPropertiesWidget.cpp
[DF-892],[DF-893],[DF-894],[DF-896],[DF-900] fix timeline boundaries & point drop