Merge branch 'hotfix/2.9.1'

* hotfix/2.9.1:
  * Updated Rails dependency to 3.2.17
Merge branch 'release/2.10.0'

* release/2.10.0:
  Rails 4.1.0rc2
  * Support for Rails 4.1.0.rc1 * Support for Ruby 2.1.1 * Added style for standard Rails form errors
  * Support for Rails 4.1.0.rc1
* Improved readme
[ci skip]
Merge branch 'hotfix/2.10.1' into develop

* hotfix/2.10.1:
  * Improved readme [ci skip]