[DF-685] Added userComponent
[DF-685] Added conversion from userNode to userComponent
[DF-627] [DF-685] Added bullet object creation for LightComponent, UserComponenet.
[DF-185] Added NULL check for component helpers
[DF-627] [DF-685] Added debug draw for light, user components
[DF-687] Fixed camera switching
[DF-686] Added draft implementation.
[DF-688] Remover left first mouse skip on unfocused davawidget
Merge branch 'development' of https://github.com/dava/dava.framework into development
Making development able to compile
tmp fix to make project compilable