Added Vagrantfile and installation script for setting up env
Fixed forwarded ports in vagrant config
Added .vagrant to .gitignore
Added git to vagrant install script
Created Student DB in vagrant installation script
Added GUI and apache/host config

Added Gui setting in vagrantfile and also added GNOME and X to the list of packages to be installed in run.sh. Also added hostnames student.dev and www.student.dev to host file.
No longer need composer.phar binary