Merge branch 'release/5.0.0' into develop

* release/5.0.0:
  Updated read me Updated gemfile
  Autoprefixer Spring Fixed turbolinks style
  Fixed navbar
  Improved turbolinks and fixed application.js
  Improved specs
  fixed readme [ci skip]
  * [Configuration for Puma](https://devcenter.heroku.com/articles/deploying-rails-applications-with-the-puma-web-server) * Puma Auto Tune * Added recommended add-ons to readme * Added New Relic configuration * Updated gems
  changed puma config
  * [Configuration for puma](https://devcenter.heroku.com/articles/deploying-rails-applications-with-the-puma-web-server) * Updated gems
Merge branch 'hotfix/5.0.1' into develop

* hotfix/5.0.1:
  * Fixed License * Improved Gemfile
  Improved Gemfile and license
Merge branch 'hotfix/5.0.2' into develop

* hotfix/5.0.2:
  * Load Bootstrap javascripts by default * Updated gems
Merge branch 'hotfix/5.0.3' into develop

* hotfix/5.0.3:
  * Removed Puma Auto Tune (Issue #9) * Removed unneeded assets * Improved application layout * Updated gems
* Improved homepage
* Improved README
* Updated gems
Merge branch 'release/5.1.0'

* release/5.1.0:
  * Improved homepage * Improved README * Updated gems