title: rake says "cannot load such file -- spec"
body: <p>I am using:</p>
  
  <ul>
  <li>Ubuntu 12.10</li>
  <li>Rails 3.2.12</li>
  <li>ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]</li>
  <li>rake rake-10.0.4</li>
  </ul>
  
  <p>When I run <code>rake db:create</code> I get this error message:</p>
  
  <pre><code>rake aborted!
  cannot load such file -- spec
  /var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require'
  /var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `block (2 levels) in require'
  /var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `each'
  /var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `block in require'
  /var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `each'
  /var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `require'
  /var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler.rb:132:in `require'
  /home/lcastano/dev/roommateflatfinder/config/application.rb:7:in `&lt;top (required)&gt;'
  /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
  /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
  /home/lcastano/dev/roommateflatfinder/Rakefile:5:in `&lt;top (required)&gt;'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/rake_module.rb:25:in `load'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/rake_module.rb:25:in `load_rakefile'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:589:in `raw_load_rakefile'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:89:in `block in load_rakefile'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:88:in `load_rakefile'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:72:in `block in run'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:70:in `run'
  /var/lib/gems/1.9.1/gems/rake-10.0.4/bin/rake:33:in `&lt;top (required)&gt;'
  /usr/local/bin/rake:23:in `load'
  /usr/local/bin/rake:23:in `&lt;main&gt;'
  </code></pre>
  
  <p>I tried uninstalling rake and re-installing it. Anyone else have the same problem?</p>