Adding typings for Bing Maps API.  These are for use with the Bing Maps for Windows Store Apps SDKs and the Bing Maps AJAX V7 control.
Updated files with tighter compilation options and added comment headers.
Updated Venue comments.
Added test file.
Merge pull request #3264 from ericrtodd/master

Adding typings for Bing Maps API.  These are for use with the Bing Maps ...