Move ivars to implementation, remove unused headers, cleanup
Use PBGitXProtocol canInitWithRequest.
Move ivars to implementation.
Include headers only in implementation file.
No ivars, no braces.
Move ivars to implementation.
Move ivars to implementation.
Move ivars to implementation.
Move ivars to implementation.
Include headers only in implementation.
Move ivars to implementation.
Don't redeclare inherited methods.
Move ivars to implementation and import only required headers.
Move ivars to implementation. Only import needed headers in header file.
Move ivars to implementation.
Move ivars to implementation.
Move ivars to implementation.
Move ivars to implementation.