WIP bringing master work into 2-2-stable.
Fix travis file.
Fix error running specs but cant get rake test_app to run yet...
Remove devise.
Fix so it run as it should.

- Removed dup sub locale en-AU.
- Removed i18n-spec (not needed with only 6 locale keys).
- Removed old spec.
- Fix dependencies.
- Fix spec matcher (dunno why but it still use old TinyMCE version).
Merge pull request #64 from futhr/2-2-wip

Fix so it run as it should.