title: How to develope 2 Google App Engine projects on the same PC?
body: <p>A year ago I used my own personal gmail account to develop my 1st Google App Engine program, I'm still developing and using it, I have 2 apps under this private account.</p>
  
  <p>Now I have registered another App Engine app with another gmail account for an organization and their project, but when I tried to deploy this second project for the first time, I've noticed the following:</p>
  
  <hr>
  
  <pre><code>20% Scanning files on local disk.
  25% Initiating update.
  Password for ABC***@gmail.com: 
  Error Details: .....
  </code></pre>
  
  <p>"ABC***@gmail.com" is my private gmail account which was/is used for the 1st project, I didn't want to include the 2nd project in the 10 apps of my 1st project, that's why I registered the 2nd project with the 2nd gmail address, so my question is : how to tell the 2nd project to use the 2nd gmail address for that project ? Where is the gmail address associated with the project in the config files ?</p>
  
  <p>PS : I'm running Win 7, and using NetBeans 7.0 with App Engine 1.5</p>