garethr/vagrantboxes-heroku — pull request #316 by vico (2014-08-01 15:39:28+00:00)
Title: add CentOS7 minimal, VirtualBoxGuestAdditions 4.3.14

Hi,
I have created a minimal base box for CentOS, with VirtualBoxGuestAdditions v4.3.14.
Could you merge it?
Regards,