cloudify install of rails - first commit
Added create mysql group and user if not exist
Build version advanced to 3985
second commit of rails recipe - added some install generalizations

still not working
Merge branch 'master' of https://github.com/CloudifySource/cloudify-recipes
Fixed a "known bug" is CB 2.0.0
Added elasticsearch
fixed a URL
fixed the url
sudo improvements for use in rails recipe
cloudify install of rails improvements - first working version

missing some generelizations, mysql discovery, monitoring
Merge branch 'master' of https://github.com/CloudifySource/cloudify-recipes
Merge branch 'rails'