[DF-736] Reverting wrong changes.

It is wrong to modify clip rect to make debug rendering work correctly.
[DF-822] Issue fixed. Also bullet object for landscape in common collision word isn't created now.
[DF-817] Don't remove converted files before next check & convert.
Choosing control state in property panel now aslo change that control state in displayed scene
Merge branch 'development' of https://github.com/dava/dava.framework into development