Add TRIM support for Mac OS X

Apfeltalk reported about TRIM Enabler from Oskar Groth, I tested it with my OCZ Vertex II 120GB and it seems to work. Although someone on the OCZ forum who was involved in the Mac OS filesystem development said that TRIM wont help on Mac I’m interested in the results. Get TRIM Enabler here!

Oh, and a big thank you to Oskar!