Add @PartMap annotation.
Merge pull request #470 from ypresto/add_part_map

Add @PartMap annotation.
Lazily construct RxSupport stuff
Merge pull request #474 from square/edenman/lazy-build-rx-support

Lazily construct RxSupport
Add a RetrofitScheduler which is loosely based on the NewThreadScheduler but alows us to provide the Executor.
Merge branch 'chrisjenx-fix/rxjava-0-18'
Prepare for 1.5.1.
[maven-release-plugin] prepare release parent-1.5.1
[maven-release-plugin] prepare for next development iteration
Merge pull request #1 from square/master

Remote sync