title: getting Gii to work on Yii 2.0
body: <p>i downloaded the advanced template, extracted it and changed the root documents for the back-end and the front-end, but i can't seem to figure out how to get Gii working to perform the crud operations.</p>
  
  <p>there is require and require-dev field in the composer.JSON i included gii in both of them and each one separately with no luck.</p>
  
  <p>i also tried getting the template through composer, and while installing i saw gii as installed, but still could not get it to work.</p>
  
  <p>this is where i got my Yii template: <a href="https://github.com/yiisoft/yii2-app-advanced">https://github.com/yiisoft/yii2-app-advanced</a></p>