Merge branch 'hotfix/7.1.1'

* hotfix/7.1.1:
  * Updated gems
Merge branch 'release/7.2.0'

* release/7.2.0:
  * Rails 4.1.2 * Bootstrap 3.2.0 * Fontawesome 4.1.0 * Autoprefixer 2 * Updated gems
* Fixed readme
Merge branch 'hotfix/7.2.1' into develop

* hotfix/7.2.1:
  * Fixed readme