title: Yii2 archive installation symbolic link issue
body: <p>I am trying to install Yii framework via archive file in Windows 7...after downloading the file I tried extracting it into a folder in my C:\wamp\www\bid location, however, I encounter an error saying this:</p>
  
  <pre><code>!   C:\wamp\www\bid\yii-basic-app-2.0.2.tgz: Cannot create symbolic link C:\wamp\www\bid\basic\vendor\bin\markdown
      A required privilege is not held by the client.
  !   C:\wamp\www\bid\yii-basic-app-2.0.2.tgz: Cannot create symbolic link C:\wamp\www\bid\basic\vendor\bin\yii
      A required privilege is not held by the client.
  </code></pre>
  
  <p>I thought that perhaps Winrar can't extract tgz files so I downloaded 7-zip...Using 7-zip it extracted into a tar file and the tar file was extracted with no errors...For some reason though I do not seem to have the framework folder that seem to be in other people's directory structure...Moreover after trying create my own framework folder and performing this command:</p>
  
  <pre><code>yiic webapp C:\wamp\www\bid
  </code></pre>
  
  <p>It states that yiic is not recognized as an internal or external command</p>
  
  <p>Can someone tell me what I'm doing wrong...I've tried setting this up numerous times and failed</p>