title: AngularJS plugin for Webstorm not sticking
body: <p>I have installed WebStorm 7 for Windows successfully, and have been playing with Angularjs projects. I wanted to install the AngularJS plugin. I opened File/Settings/Plugins, and the AngularJS plugin was not listed, so I pressed Browse Repositories, found it, and installed it. It then showed up in my list, highlighted in green. When I hit OK WebStorm asks if I want to restart to integrate the plugin, and I do. But when I open WebStorm again, the plugin is no longer listed. I tried once more, same result. Any idea what incantation I need to do? ;) 
  Thanks</p>