added parse api interfaces
added pod file
added request
added TSTNetworkAFNetworking implementation
Merge branch 'feature/ParseAPI' of https://github.com/YAInternship2014/TSTTest into feature/ParseAPI

Conflicts:
	Podfile
	Podfile.lock
	Test_Project.xcodeproj/project.pbxproj
fixed links
Merge branch 'feature/ParseAPI' into develop