Add liballegro_color
Add new SDL hooks
Update fix-libs script
Force PRINT_MODE:2D on OS X

OpenGL-enabled print modes consistently crash and have been known
to result in system lockups and kernel panics
Merge pull request #1 from lethosor/osx-force-2d

Require PRINT_MODE:2D on OS X
Fixed custom workshops not being properly applied.
Merge pull request #23 from danaris/master

Updates to Stonesense OS X build