Angular-Cli gitpages deploy deletes master and creates local of gh-pages branch
<p>I followed <a href="http://developer.telerik.com/featured/quick-angular-2-hosting-angular-cli-github-pages/" rel="nofollow">http://developer.telerik.com/featured/quick-angular-2-hosting-angular-cli-github-pages/</a> </p>

<p>I was able to utilize the github-pages and view it great on github using:</p>

<p>ng github-pages:deploy</p>

<p>But each time I run this, it deletes my development local copy of the master branch and then replaces it with the production version.  Is this a bug or am I doing something wrong?</p>