[DF-520] Added new fields to introspection
[DF-522] Added FilePath for working with path of objects
Merge branch 'feature-new-materials' of https://github.com/dava/dava.framework into feature-new-materials
Merge branch 'feature-new-materials' of https://github.com/dava/dava.framework into feature-new-materials
Merge branch 'feature-new-materials' of https://github.com/dava/dava.framework into feature-new-materials
[DF-522] Added FilePath class
Merge branch 'feature-new-materials' of https://github.com/dava/dava.framework into feature-new-materials
	Projects/LevelPerformanceTest/Data/Gfx/
[DF-185] Merge
Merge branch 'feature-new-materials' of https://github.com/dava/dava.framework into feature-new-materials
Merge branch 'feature-new-materials' of https://github.com/dava/dava.framework into feature-new-materials
[DF-522] Added FilePath