updated cashier plugin to use nfs
making sure unzip is installed
updating hhvm to be per docs for hhvm3.0
updated hhvm with flags for fastCGI and overtaking php
updated Vagrantfile with HHVM options
updated to *actually* test if PHP is installed where it needs to be
correct testing if php is installed
updating scripts because no one tests their changes before submitting PRs
updated comments on hhvm
merging from develop