title: Invalid request: Invalid HTTP format, parsing fails
body: <p>I'm constantly getting this error in rails server log:</p>
  
  <pre><code>Invalid request: Invalid HTTP format, parsing fails.
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/thin-1.6.1/lib/thin/request.rb:84:in `execute'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/thin-1.6.1/lib/thin/request.rb:84:in `parse'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/thin-1.6.1/lib/thin/connection.rb:41:in `receive_data'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/faye-websocket-0.7.2/lib/faye/adapters/thin.rb:44:in `receive_data'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/eventmachine-1.0.3/lib/eventmachine.rb:187:in `run_machine'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/eventmachine-1.0.3/lib/eventmachine.rb:187:in `run'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/thin-1.6.1/lib/thin/backends/base.rb:73:in `start'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/thin-1.6.1/lib/thin/server.rb:162:in `start'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/thin.rb:16:in `run'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:264:in `start'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/railties-4.0.1/lib/rails/commands/server.rb:84:in `start'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/railties-4.0.1/lib/rails/commands.rb:76:in `block in &lt;top (required)&gt;'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/railties-4.0.1/lib/rails/commands.rb:71:in `tap'
      /home/budkin/gamestown/vendor/cache/ruby/2.0.0/gems/railties-4.0.1/lib/rails/commands.rb:71:in `&lt;top (required)&gt;'
      bin/rails:4:in `require'
      bin/rails:4:in `&lt;main&gt;'
  </code></pre>
  
  <p>everything works fine, but the errors are just annoying</p>
  
  <p>Yes, this is on <code>thin</code></p>