DAL and controller refactoring
Merge branch 'master' of https://github.com/RonenZ/GazProject

Conflicts:
	Gaz.DAL/bin/Debug/Gaz.DAL.dll
	Gaz.DAL/bin/Debug/Gaz.DAL.pdb
	Gaz.DAL/bin/Debug/Gaz.Models.dll
	Gaz.DAL/bin/Debug/Gaz.Models.pdb
	Gaz.DAL/obj/Debug/Gaz.DAL.csprojResolveAssemblyReference.cache
	Gaz.DAL/obj/Debug/Gaz.DAL.dll
	Gaz.DAL/obj/Debug/Gaz.DAL.pdb
	Gaz.Models/bin/Debug/Gaz.Models.dll
	Gaz.Models/bin/Debug/Gaz.Models.pdb
	Gaz.Models/obj/Debug/Gaz.Models.dll
	Gaz.Models/obj/Debug/Gaz.Models.pdb
	GazProjec/bin/Gaz.DAL.dll
	GazProjec/bin/Gaz.DAL.pdb
	GazProjec/bin/Gaz.Models.dll
	GazProjec/bin/Gaz.Models.pdb
	GazProjec/bin/GazProjec.dll
	GazProjec/bin/GazProjec.pdb
	GazProjec/obj/Debug/GazProjec.csprojResolveAssemblyReference.cache
	GazProjec/obj/Debug/GazProjec.dll
	GazProjec/obj/Debug/GazProjec.pdb