Added commons:
Structured helper functions, added Config reader
Quick fixes to constructors
Merge branch 'dev_NL' into dev_LA2

Conflicts:
	SpaceSumo.sdf
	SpaceSumo.v11.suo
	SpaceSumo/Main.cpp
Config files update
Merge branch 'dev' into dev_LA2

Conflicts:
	SpaceSumo/SpaceSumo.vcxproj.filters
Config files working