title: Can't use compass after installing it
body: <p>I don't seem to be able to get compass working on Vagrant using <a href="https://github.com/Ilyes512/Vaprobash/blob/compass/Vagrantfile">this Vagrantfile</a>. See the rest of the bash script's used right <strike>here</strike>(removed repo) (see <a href="http://fideloper.github.io/Vaprobash/index.html">Vaprobash</a> if you want to provision your Vagrant Ubuntu Box!).</p>
  
  <p>So I was fallowing a gruntjs course, when I had to use <code>grunt server</code>. The only problem is that it needs a newer ruby version (1.9+ I believe instead of the 1.8) and it needs compass. So I have solved the ruby part by installing RVM and installing the latest stable version. Compass should be easy to get <code>gem install compass</code> and it does seem to be installed. But when I type in <code>compass -v</code> I get the fallowing error:</p>
  
  <pre><code>/home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- sass/script/node (LoadError)
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches/browser_support.rb:1:in `&lt;top (required)&gt;'
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:2:in `block in &lt;top (required)&gt;'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:1:in `each'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:1:in `&lt;top (required)&gt;'
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions.rb:9:in `&lt;top (required)&gt;'
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass.rb:5:in `block in &lt;top (required)&gt;'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass.rb:4:in `each'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass.rb:4:in `&lt;top (required)&gt;'
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/bin/compass:20:in `block in &lt;top (required)&gt;'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/bin/compass:8:in `fallback_load_path'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/bin/compass:19:in `&lt;top (required)&gt;'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/bin/compass:23:in `load'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/bin/compass:23:in `&lt;main&gt;'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `eval'
      from /home/vagrant/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `&lt;main&gt;'
  </code></pre>
  
  <p>So I am not sure what is going wrong except for the error telling me it's missing files. Anyone got some hints to what could be the problem?</p>
  
  <p>.bash_profile contains the path info:</p>
  
  <pre><code>[[ -s "$HOME/.profile" ]] &amp;&amp; source "$HOME/.profile" # Load the default .profile
  
  [[ -s "$HOME/.rvm/scripts/rvm" ]] &amp;&amp; source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
  </code></pre>
  
  <p><code>rvm -v</code> and <code>ruby -v</code> work just fine and after installing <code>gem install compass</code> <code>sass -v</code> seem to work as well.</p>
  
  <p>You can replicate everything using Vagrant and VirtualBox. Just download the Vagrantfile from my github mentioned above and <code>vagrant up</code>.</p>