Remove references to personally-maintained Vagrant boxes ("slowe/*"), replacing them with "bento/*" instead. Changes found in YAML/JSON data files as well as in some Vagrantfiles and in all applicable README files.
Signed-off-by: Scott Lowe <scott.lowe@scottlowe.org>
Fix some errors in the provisioning script. Add lines to create 'rkt' group if it doesn't already exist, and to create /var/lib/rkt if it doesn't already exist.
Add new shell script for configuring VMs with CoreOS rkt. Modify Vagrantfile to "pre-download" files if they exist in current directory. Add new multi-platform code to Vagrantfile. Change filenames to adhere to new naming convention.
Add Ruby code to determine full path to supporting files referenced
in all Vagrantfiles. This will allow more effective use of Vagrant
commands when not in the same directory as the Vagrantfile.
Update YAML file and setup script in 'rkt' directory with more
changes to address issues found in testing. This environment is
still not fully functional.
