change GLhandleARB to (void*) in OS X 10.7+ with appropriate typecasts
Merge branch 'master' of https://github.com/BruceSherwood/vpython-wx
be more consistent about casting rvalues
Update glext.h
Update links and fill in some details
Fix name of file with 64 bit configuration
Merge pull request #48 from AprilArcus/master

change GLhandleARB to (void*) in OS X 10.7+ with appropriate typecasts
Merge pull request #57 from mwcraig/vcbuild-changes

Minor corrections/additions to VC build instructions