Initialize
Specify the ruby version for vagrant install
Fix file path for nise_bosh
Install ruby binaries only when they do not exist
Make postinstall script re-runnable
Remove unnecessary 'wget'
Launch Monit daemon to restart processes
Increase memory size for vagrant box

A devbox uses at least 3GB for its components.
Fix filename of config.ru
Add minimum requirements
Update README with more information
Add information about xip.io
Add variables to specify the branches for installer and cf-release
Add sudo to prompt root password at begging of script
Add variable for specifying url for cf-release
Add information about environment variables
Check out specified branch on cloning
Fix typos
Remove disabling nginx in postinstall.sh

It is now automatically disabled by cf-release.
Use debian_nfs_server for NFS