title: Unable to run Enable-Migration VS2013 SP4
body: <p>I am using VS2013 Community Edition SP4 to create an MVC 5 website. It uses EntityFramework v6 I am attempting to extend the default AspNetUsers database by adding a secondary table to hold other data, however when I try to run <code>Enable-Migration</code> I get this error:</p>
  
  <pre><code>Enable-Migration : The term 'Enable-Migration' is not recognized as the name
  of a cmdlet, function, script file, or operable program. Check the spelling
  of the name, or if a path was included, verify that the path is correct and try again.
  At line:1 char:1
  + Enable-Migration
  + ~~~~~~~~~~~~~~~~
      + CategoryInfo          : ObjectNotFound: (Enable-Migration:String) [], 
                                CommandNotFoundException
      + FullyQualifiedErrorId : CommandNotFoundException
  </code></pre>
  
  <p>I have attempted the following remedies suggested by Google searching:</p>
  
  <ul>
  <li>Having the solution open</li>
  <li>Cleaning and rebuilding solution</li>
  <li>Restarting VS2013</li>
  <li>Removing and reinstalling NuGet</li>
  <li>Running the <code>Install-Package EntityFramework -IncludePrerelease</code> command</li>
  <li>Ensuring VS2013 is running as Administrator</li>
  </ul>
  
  <p>Is there something else I can try?</p>
  
  <p>Thanks!</p>