Problem is that Google Code has a 50mb attachment limit for the issue tracker, and we reached that :/ If you could host your diff somewhere and just link to it it would be the best option. I usually do not accept pull requests on Github as that repo is not fully functional. We can't link in the external modules for gdx/ (table-layout) with git.
Anyway, I presume this means I can go ahead and submit patches via the bug tracker? Does each patch need to have a license statement, or is there a blanket contributor agreement that I can simply agree to in advance?