Update to rails 4.1.4
Merge pull request #49 from jonmagic/update-rails

Update to rails 4.1.4
Merge branch 'master' into refactor

* master:
  Update to rails 4.1.4
Rename actor back to user
Refactor services to only include ServiceBase
Refactor user method into UsersHelper module
Add OrganizationsAndTeamsFinder service