Merge branch 'release-3.1.0'
Merge branch 'sonatype-test'
Merge branch 'release-3.2.0'
Use SSL.
Push version to 3.2.1.
Update to retrofit 1.6.1.

- https://github.com/square/retrofit/blob/master/CHANGELOG.md#version-161-2014-07-02
Fix show summary test.
Use okhttp 1.6.0.

- https://github.com/square/okhttp/blob/master/CHANGELOG.md#version-160.
Change log for v3.2.1.
Merge branch 'fix-3.2.1'
Provide easy customization of RestAdapter.

- Add `newRestAdapterBuilder()` to allow RestAdapter customization.
- Docs for Trakt class.
- Renamed `buildRestAdapter()`to `getRestAdapter()` to make clear that this always returns the current instance.
Prepare version 3.3.0.
Fix line breaks in README.
Update okhttp, okhttp-urlconnection to 2.0.0, make them optional.
Change log for 3.3.0.
Require Java 1.7.
Replace self-closing `<p/>` with `<p>`.
Merge branch 'release-3.3.0'
Merge branch 'release-3.3.0' into dev

Conflicts:
	pom.xml
Drop trailing `/` if not using extended param.

- Fixes 301 redirect which strips authentication header, breaking authenticated methods.