Support for node 0.10, 0.11, 0.12 and iojs + Travis
- fix(tests): UserService and beforeTravis
- chore(cleanup): Spacing
- fix(tests): beforeTravis script updated
- refactor(travis): Target node 0.10, 0.11, 0.12 and iojs
- feat(travis): Added Roles Module into tests
- release(1.2.1): Support for node 0.10, 0.11, 0.12 and iojs + Travis