[DF-31] Move landscape editors undo/redo from UNDOManager to commands.
[DF-32] Fix: moved CustomProperties from deleting empty hierarchy nodes
Merge branch 'development' of github.com:dava/dava.framework into development
[DF-31] Object transformation, place on landscape, clone, remove object, create node commands added to undo/redo system.
[DF-185] Updated config for non passable terrain
Merge branch 'development' of https://github.com/dava/dava.framework into development
[DF-588] Fixed loading of particle layers
[DF-497] Fix: lod layers sequence is now correct
[DF-534] Fix: UpdatableSystem::RemoveEntity
[DF-498] Introspection collection base class renamed
[DF-578] Added class registration in object factory
[DF-578] Added ability to create cameraComponent
[DF-578] Removed unncessary  archive id field.
[DF-576] removed draft save/load code
[DF-498] fixes for renamed introspection collection base class
[DF-514] Added border around color winged in properties control
Merge branch 'development' of https://github.com/dava/dava.framework into development

Conflicts:
	Tools/ResourceEditor/Classes/Qt/DockProperties/PropertyEditor.cpp
[DF-576] draft scene load/save with introspection
[DF-570] Created sprite object
Merge branch 'development' of https://github.com/dava/dava.framework into development