Adding a just_parse.rb file for help optimizing the parser

Right now performance is swamped parsing the full css. This will let me
work on optimizing the parser without dealing with the redundancy
checking

Author: zmoazeni

test/just_parse.rb

@@ -0,0 +1,8 @@
+#! /usr/bin/env ruby
+
+require "debugger"
+require "csscss"
+
+raise "need a file name" unless ARGV[0]
+contents = File.read(ARGV[0])
+rule_sets = Csscss::Parser::Css.parse(contents)