Removing dependencies on therubyracer and less gems as they are no lo…

…nger needed.

Gemfile

@@ -3,9 +3,6 @@ source 'https://rubygems.org'
 gem 'awestruct', '~> 0.5.0'	# Framework for creating static HTML sites
 gem 'uglifier', '~> 2.0.1'	# Ruby wrapper for UglifyJS JavaScript compressor
 gem 'cssminify', '~> 1.0.2'	# CSS compression using YUI compressor
-gem 'less', '~> 2.3.2'		# Invoke the Less CSS compiler from Ruby
-gem 'therubyracer', '~> 0.11.4', :platforms => :ruby	# Call JavaScript code and manipulate JavaScript objects from Ruby and vice versa
 gem 'rb-fsevent', '~> 0.9.3'	# FSEvents API with Signals catching (without RubyCocoa)
 gem 'kramdown', '~> 1.0.1' # Kramdown works on all platforms, rdiscount only on mri
-gem 'therubyrhino', '~> 1.73', :platforms => :jruby # JavaScript on JRuby
 gem 'htmlcompressor', '~> 0.0.3' # Adds in HTML minification, helps remove the warning on awestruct startup

Gemfile.lock

@@ -21,7 +21,6 @@ GEM
     bootstrap-sass (2.3.1.0)
       sass (~> 3.2)
     chunky_png (1.2.8)
-    commonjs (0.2.6)
     compass (0.12.2)
       chunky_png (~> 1.2)
       fssm (>= 0.2.7)
@@ -39,24 +38,17 @@ GEM
       yui-compressor (~> 0.9.6)
     json (1.7.7)
     kramdown (1.0.2)
-    less (2.3.2)
-      commonjs (~> 0.2.6)
-    libv8 (3.11.8.17)
     listen (0.7.3)
     mime-types (1.23)
     multi_json (1.7.3)
     nokogiri (1.5.9)
     open4 (1.3.0)
     rack (1.5.2)
     rb-fsevent (0.9.3)
-    ref (1.0.4)
     rest-client (1.6.7)
       mime-types (>= 1.16)
     ruby-s3cmd (0.1.5)
     sass (3.2.8)
-    therubyracer (0.11.4)
-      libv8 (~> 3.11.8.12)
-      ref
     tilt (1.3.7)
     uglifier (2.0.1)
       execjs (>= 0.3.0)
@@ -72,8 +64,5 @@ DEPENDENCIES
   cssminify (~> 1.0.2)
   htmlcompressor (~> 0.0.3)
   kramdown (~> 1.0.1)
-  less (~> 2.3.2)
   rb-fsevent (~> 0.9.3)
-  therubyracer (~> 0.11.4)
-  therubyrhino (~> 1.73)
   uglifier (~> 2.0.1)