Usefull extensions to common classes

Add this line to your application's Gemfile:

gem 'hex_extensions'

And then execute:

$ bundle

Or install it yourself as:

$ gem install hex_extensions

TODO: Write usage instructions here

1. Fork it ( https://github.com/hexgolems/hex_extensions/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request