Add percona from https://github.com/phlipper/chef-percona
Tell knife about data_bag_key -- get knife/credentials/data_bag_key from password management
WIP: learnist redis cookbook
Remove temporary 'base' facet
No need to declare security groups for communication between cluster nodes
Great idea credit Jason Morrison
Merge branch 'learnist-redis' of github.com:grockit/ironfan-homebase into learnist-redis

Conflicts:
	Berksfile