Enable yum cache if MAESTRO_CACHE is set
Bump agent to 1.7.1
Update gems
Update modules to forge released versions and remove redundant ones that are included transitively
Use puppetlabs/ntp module
Merge remote-tracking branch 'origin/master' into development
misc cleanup
change forwarded ports to host only networking
move nginx configuration to maestro_nodes
remove generate stuff from get-maestro
add hiera_include with default value
use SSL for RubyGems
group memory settings, and override for Vagrant
misc cleanup
use firewall from maestro_nodes
some additional checks for nginx
add RVM to agent
reusable include style
update example for new puppet-maestro
add missing sha for module