Merge pull request #20 from holtwilkins/patch-1

Update pre-commit

Author: drwahl

pre-commit

@@ -10,7 +10,7 @@ hook_dir="$(dirname $0)"
 hook_symlink="$(readlink $0)"
 
 # Figure out where commit hooks are if pre-commit is setup as a symlink
-if [ ! -z "$hook_symlink" ]; then
+if [ ! -z "$hook_symlink" ] && ! [[ "$hook_symlink" == ../* ]]; then
   subhook_root="$(dirname $hook_symlink)/commit_hooks"
 fi