Clean up Action::Clean a bit and get ready to fix GH-8
Fix GH-8 by doing an extra check whether the VM is SSHable
Bundle update
Let users know we were not able to SSH into the VM to remove symlinks
Let users know we will attempt to remove symlinks, otherwise vagrant won't output anything prior to the warn
Merge pull request #46 from fgrehm/8-fix-force-halt-when-nonresponsive

Fix GH-8