View Builder Updates

Hello Everyone,

I found a condition where an exception would be raised if you double clicked on the open file button. It would work fine if you just clicked it once. Now it will work if you single or double click it.  You may notice a button named "run test" in source I just uploaded for view builder. It will not show up if you build or create an installer package.  I put it there so I can set it to visible if I want to test code I am working on for the HTML Code formatting.  I also changed the HTML Code text box to a rich text control so I can add syntax highlighting in the future.

-Larry J. Lane