Please Help! Bone Heat Weighting Failed

Everytime I try to parent my armature to the mesh of velociraptor I’m trying to make, it says “Bone Heat weighting failed”. I’ve tried removing all non-manifold geometry, interior faces, floating verticies, and others, but It still doesn’t work. I guess I’m a bit of a noob… :frowning:
Here is the .blend, any help is appreciated! :smiley:

http://www.pasteall.org/blend/42834

Check the file you have linked to.
It is showing as zero bytes


Sorry for the broken link! I re-uploaded it to google drive and I hope it works!
https://drive.google.com/folderview?id=0B7D6IGU-HQBIUEtxX2ZkTmtYRDA&usp=sharing

Thanks!