Update kafo to 0.3.1
Fixed adapter in mysql2-example
refs #3752 - run db:seed after db:migrate
Update kafo to 0.3.3
Ship config.ru

Shipping config.ru makes running under passenger trivial.
Add gitignore
Add templates plugin to wheezy
Add bootdisk plugin to wheezy
Add setup plugin to wheezy
Add ruby-foreman_api dependency for installer smart proxy registration

Useful on pre-2.7.20 versions of Puppet which can't install and pick up the
library during the same Puppet run.
Update kafo to 0.3.4
Update hammer_cli to 0.0.12
Update hammer_cli_foreman to 0.0.12
Remove $os dir from plugins, not required
Add foreman to plugin deps
Add column-view plugin
foreman-mysql removed
Add default-hostgroup plugin
Add discovery plugin
Add hooks plugin