Allows to easily create new openFrameworks projects from inside visual studio and configure the addons in them.
For more info on how to use it check the openFrameworks setup guide for visual studio:
http://openframeworks.cc/setup/vs
To develop it just open the top level solution, VSIXopenFrameworks.sln, in visual studio and press run to start the experimental version of visual studio which will run using the latest version of the plugin.