title: rails installing mysql2 -v '0.3.20' instead of mysql -v '0.3.16'
body: <p>i am using a Windows 8 machine and trying to run a ruby on rails application. </p>
  
  <p>When I run a Bundle install, it say I must install missing gem <strong><em>"mysql -v '0.3.16'</em></strong>"; </p>
  
  <p>I am able to install mysql -v <strong><em>'0.3.20'</em></strong>, I have also tried to change the gem file in the app to mysql -v <strong><em>'0.3.20'</em></strong>. rails installing mysql2 -v <strong><em>'0.3.20'</em></strong> instead of mysql -v <strong><em>'0.3.16'</em></strong></p>