Merge pull request #13 from gouessej/master

Fixes a regression introduced by my previous "fix" and a bug with Intel 3000HD under Windows
Merge pull request #14 from gouessej/master

Fixes the previous commit
Merge pull request #15 from gouessej/master

Improves the creation of GLCapabilities
Switched more code to using more efficient index buffers.
Merge remote-tracking branch 'origin/master'
Dropped uses of getIndexBuffer
Merge pull request #18 from gouessej/master

Fixes a regression introduced by my previous "fix" and a bug with Intel 3000HD under Windows