This model is based off Ben Dansie's model "Sintel Lite - Cycles v1". Due to a blender update, that blend file no longer functions correctly and all textures and materials are lost. So I decided to fix it so that it works.
Full credit to Ben Dansie, I just updated it so that it works with new blender versions. It was made to work with Blender 2.63 r49575, so if you experience any issues try using just that version. It was kind of rushed together so the materials aren't perfect, but it's a starting block for anyone who wants to delve into it.
Again, full credit goes to Ben Dansie, I just fixed some errors due to blender messing up the packed textures and materials.
This file was used in my tutorial Mastering Lighting: http://www.blenderguru.com/videos/mastering-lighting