Merge branch 'hotfix/0.14.1' into develop

* hotfix/0.14.1:
  * Fixed Italian translation * Fixed common tags * Removed highlighting of age and gender
Merge branch 'hotfix/0.14.2' into develop

* hotfix/0.14.2:
  * Updated badges * Updated gems
Updated gems
Removed unneeded folder
Improved references controller
Fixes #22
* Fix: Search doesn't show anymore expired results (#22)
* Updated gems
fixed merge conflicts
Fixed changelog
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