title: Disable "You should only open projects from a trustworthy source" message in VS 2015
body: <p>I am opening the project from a network share and it keeps prompting me for this.  Anyone know how to stop the warning?</p>
  
  <p>This is in Visual Studio 2015 blend.</p>
  
  <p><a href="https://social.msdn.microsoft.com/Forums/vstudio/en-US/7cf8f449-6f6c-42d4-bc41-ddf55142d8f1/how-to-disable-security-warning-you-should-only-open-projects-from-a-trustworthy-source?forum=vseditor">https://social.msdn.microsoft.com/Forums/vstudio/en-US/7cf8f449-6f6c-42d4-bc41-ddf55142d8f1/how-to-disable-security-warning-you-should-only-open-projects-from-a-trustworthy-source?forum=vseditor</a></p>