OperationResult moved from PetitionLevelRepository to PetitionRepository.
OperationExecuter implemented. PetitionLevel uses it now.
OperationExecuter implemented for Categories [Entity] model.
Minor fixes.
PetitionRepo refactoring - not finished.
Minor changes.
Domain ursl fixed.
Gitignore updated for Xamarin Studio.
Merge branch 'Clon' into AutoMapper

Conflicts:
	Infopulse.EDemocracy.Model/Infopulse.EDemocracy.Model.csproj
Gitignore updated for merge .orig.
ReSharper settings tracking stopped.
gitignore fix.
Petition controller and repository refactored with AutoMapper.
Merge branch 'dev' into AutoMapper