Enable gem tasks
Make explicit that the Vagrantfile is meant to be used for development
Provide --cache-path to lxc templates on creation
Change ubuntu-cloud lxc template to accept a --cache-path argument
Download ubuntu-cloud tarball before building it
Make sure the machine is accessible when checking for the dhcp ip
Remove box image cache from setup script and fix vagrant keys path
Remove spec support code from code coverage report
Fix require for sample Vagrantfile
Rename dev folder to example