Fix support for Vagrant >= 1.3.0
Fix support for Vagrant >= 1.3.0

n0n0x/fabtools-python,davidcaste/fabtools,ronnix/fabtools,AMOSoft/fabtools,fabtools/fabtools,sociateru/fabtools,pombredanne/fabtools,badele/fabtools,ahnjungho/fabtools,prologic/fabtools,wagigi/fabtools-python,bitmonk/fabtools,hagai26/fabtools