Merge branch 'hotfix/0.14.3'

* hotfix/0.14.3:
  Fixed changelog
  * Fix: Search doesn't show anymore expired results (#22) * Updated gems
  Fixes #22
  Updated gems Removed unneeded folder Improved references controller
* Improved application layout
* Font Awesome 4.2.0
* Updated gems
Merge branch 'hotfix/0.14.4' into develop

* hotfix/0.14.4:
  * Improved application layout * Font Awesome 4.2.0 * Updated gems