make the box available + help Vagrant find the Puppet manifest
perlbox.pp renamed to init.pp in this commit: https://github.com/gauravk92/perlbox/commit/3b30602ea6a1992f420e0cb185da53beb940c93e#diff-60ae41fd0a31977447947f59940ee9a4L24
updating README for VirtualBox guest additions version problems
updating Vagrantfile for API v2
Merge branch 'master' of github.com:gauravk92/perlbox

Fixing commit history