changed vagrantfile to match vagrant 0.9.x syntax
changed vagrantfile to match vagrant 0.9.x syntax

michael-romer/zf-boilerplate,michael-romer/zf-boilerplate,michael-romer/zf-boilerplate,delta98/pbnetwork-boilerplate,delta98/pbnetwork-boilerplate,michael-romer/zf-boilerplate,michael-romer/zf-boilerplate,delta98/pbnetwork-boilerplate,delta98/pbnetwork-boilerplate,delta98/pbnetwork-boilerplate