[DF-768] add methods to UIMetadata
[DF-768] Fix ui block size
Merge remote-tracking branch 'DAVA/development' into UIEditor

Conflicts:
	Projects/MacOSFramework/Framework.xcodeproj/project.pbxproj
	Projects/Win32Framework/Win32Framework.vcxproj.filters
Merge remote-tracking branch 'DAVA/development' into UIEditor
[DF-784] issue is fixed.
[DF-348] UI Editor. Fix for DF-765, DF-663, DF-640, DF-636.
[DF-654] change QLineEdit to QSpinBox, remove GetAllSwitchComponents
Merge issue is fixed.
Merge remote-tracking branch 'origin/UIEditor' into UIEditor
[DF-786] update cursor on mouse move.
Merge branch 'UIEditor' of https://github.com/adebt/dava.framework into adebt-UIEditor

Conflicts:
	Projects/MacOSFramework/Framework.xcodeproj/project.pbxproj
	Projects/Win32Framework/Win32Framework.vcxproj.filters
[DF-784] issue is fixed - another approach.
Merge remote-tracking branch 'origin/UIEditor' into UIEditor
Merge branch 'adebt-UIEditor' into development
Merge branch 'development' of https://github.com/dava/dava.framework into development
Merge pull request #108 from adebt/UIEditor

Ui editor
Merge remote-tracking branch 'dava/development' into DF-651_DDev
[DF-651] fix for win
[DF-773] Fixed loading of particle emitters
[DF-185] Merge