Javadoc Cleanup
Organize Imports
Clojure Examples

- renamed file endings back to .clj
License/Copyright Headers
Improve unit test determinism

… apparently the before/after was a race condition … adding @Before seems to have made it better for me.
Fix build issues for rxjava-clojure examples
Merge pull request #324 from benjchristensen/0.11-cleanup

0.11 Cleanup