Videowrapper added to touchlib

I've integrated VideoWrapper into touchlib. VideoWrapper is a very easy to use, high-level video capture library that includes support for Directshow, and several manufacturer specific camera sdk's. These include Videre Design, Point Grey and Canon. Check these out if you are looking for a more professional video capture solution that provides high frame rates and resolutions. VideoWrapper is also extensible with DLL's so adding new SDK's is a breeze. I still have a bug to work out, but once that is fixed I should have my camera running at it's full frame rate and resolution.