A sublime text editor snippet to quickly create a new Rails Concern

rails-4-concern.sublime-snippet

<snippet>
    <content><![CDATA[module ${1:${TM_FILENAME/(?:\A|_)([A-Za-z0-9]+)(?:\.rb)?/(?2::\u$1)/g}}
	extend ActiveSupport::Concern

  included do
    $2
  end
end]]></content>
    <tabTrigger>mod</tabTrigger>
    <scope>source.ruby, source.ruby.rails, source.rails</scope>
    <description>Rails 4.0 Concern</description>
</snippet>