disable new IO
enable new IO
fix in category management
working version of new IO
implemented automatic update of material meta data
implemented automatic saving of database (every 5 seconds)
optimization related to new IO
fix in parameter editor
changed autosave timer to 30 seconds
Merge branch 'NewMaterialIO'
Merge branch 'NewMaterialIO'
Merge branch 'master' into NewTDependence

Conflicts:
	materialparameterview.cpp
	parameter.cpp
	parameter.h
	property.cpp