added support for 10.8.5
Merge pull request #7 from joernhees/support_10.8.5

added support for 10.8.5
ignore useless files
added support for 10.9
Merge pull request #8 from sherstobitov/patch-1

added support for 10.9
fix for TRIM status

fix Issue #6
Merge pull request #9 from sherstobitov/master

fix for TRIM status