Adds typesafe routing.
Merge remote-tracking branch 'origin/master' into chris-feedback

Conflicts:
	Moya/Moya.xcodeproj/project.pbxproj
Removed user-specific files.
Removed old test data.
Specifies method and parameters for endpoint.
Transitioned to using NSData for sample response instead of a closure.
Updated README and tightened things up a bit.
Updated README.
Merge pull request #21 from AshFurrow/chris-feedback

Adds typesafe routing