Update for RAC deprecations
Add signal of the user’s starred repositories.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Add the various URLs, body, and state properties to OCTPullRequest objects
Cleanup documentation and code formatting.
Fix typo
Add some basic tests for new OCTPullRequest properties.
Minor style fixes
Added isForked
Fix minor spelling error in method docs.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Add specs describing fetchUserStarredRepositories.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Rename stub file in Xcode too.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
++RAC