Ups box version to trusty64
Adds strict mode to the bootstrap file

This will cause it to fail quickly if something goes wront rather then hiding the error in a mount of other output.
Removes the provision lock

Vagrant won't reprovision a box unless you tell it to, at which point this become an anoyance as it will stop the reprovisioning from happening
Removes the use of sudo

Vagrant run the provision scripts as root so sudo is not required
Combines the apt-get install commands

This will help speed up the creation of the boxes as apt-get does not need to do its checking several times
Makes use of the local nodejs startup script

The remote one no longer exists.
Uses the local cloud9 init script

The remote one no longer exists
Removes the checks around the init scripts installtion

This allows these scripts to update if they already exist