CBinding on main trunk!

It seems I didn't completely screw up this summer with CBinding, so it is now on the main MonoDevelop trunk :) :)

To try out CBinding from now on all you have to do is run configure/autogen.sh with --enable-c and thats it!

CBinding is functional on svn as of revision 85496.

Hope you enjoy and don't forget to get those bugs reported ;)