Release Name: alpha (with rails plugin)

Notes:
Rails plugin is added. You can write something like below:

class RdotGenController < ApplicationController
  def index
    render :rdot do
      graph [:size => '1.5, 2.5']
      node [:shape => :record]
      node1 [:label => "<p_left> left|<p_center>center|<p_right> right"]
      node2 [:label => "left|center|right"]
      node1 >> node2
      node1(:p_left) >> node2
      node2 >> node1(:p_center)
      (node2 >> node1(:p_right)) [:label => 'record']
    end
  end
end



Changes: