title: Could not find libv8 in any of the sources
body: <p>Bundle install works well. In my gemfile.lock I have </p>
  
  <pre><code>therubyracer (0.10.2)
    libv8 (~&gt; 3.3.10) 
  </code></pre>
  
  <p>But trying to start the server returns: </p>
  
  <pre><code>/Users/toptierlabs/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.5/lib/bundler/spec_set.rb:90:in `materialize': 
  Could not find libv8-3.3.10.4 in any of the sources (Bundler::GemNotFound)
  </code></pre>
  
  <p>The gem is correctly installed:</p>
  
  <pre><code>gem list libv8 
  
  *** LOCAL GEMS ***
  
  libv8 (3.3.10.4 ruby x86_64-darwin-10)
  </code></pre>
  
  <p>Please help! I don´t know what to do, I have been stucked with this problem.
  I am using ruby 1.9.3.</p>
  
  <pre><code>gem which 
  /Users/toptierlabs/.rvm/gems/ruby-1.9.3-p194/gems/libv8-3.3.10.4-x86_64-darwin-10/lib/libv8.rb
  </code></pre>