minor contract update
Solved <<<<<<<HEAD error by deleting obj folders and restarting
SerializableIO of the contract finished
new gitignore from https://github.com/github/gitignore
Trying to make disappear things with the gitignore
another gitignore update
Clean solution
Merge branch 'pr/n7_alxnek'

Conflicts:
	CarDealer.suo
	CarDealer_GUI/obj/Release/DesignTimeResolveAssemblyReferences.cache
updating git ignore
Added references to allow for inter project cooperation, also finalized the design of the GUI, trying to link to domain now