Rails 4.2.0.beta2 support
tested against rails 4.2.0.beta4
Merge branch 'release/2.15.0' into develop

* release/2.15.0:
  * bootstrap 3.3.1
Merge branch 'hotfix/2.15.1' into develop

* hotfix/2.15.1:
  * Tested against Rails 3.2.21, 4.0.12 and 4.1.8 * Improved dependencies * Improved readme
Merge branch 'develop' into feature/rails-4.2

* develop:
  * Tested against Rails 3.2.21, 4.0.12 and 4.1.8 * Improved dependencies * Improved readme
  * bootstrap 3.3.1
  * bootstrap 3.3.0
  * Tested against Rails 3.2.20, 4.0.11 and 4.1.7 * Open-ended dependencies for development gems
Tested against rails 4.2.0.rc1
Rails 4.2.0
Merge branch 'feature/rails-4.2' into develop

* feature/rails-4.2:
  Rails 4.2.0
  Tested against rails 4.2.0.rc1
  tested against rails 4.2.0.beta4
  Rails 4.2.0.beta2 support
* Rails 4.2.0
Merge branch 'release/2.16.0'

* release/2.16.0:
  * Rails 4.2.0
  Rails 4.2.0
  Tested against rails 4.2.0.rc1
  tested against rails 4.2.0.beta4
  Rails 4.2.0.beta2 support