added check to haproxy
Merge branch 'master' of github.com:jcftang/ansible-hydra
added shibboleth SP role
created precise.yml include in role tasks
updated shibbleth roles to integrate with production
added haproxy for ldap servers
updated roles for safe delivery of keys using private folder
fix up variables for rvm-common role and add some defaults that should be overriden
silence more deprecation warnings and added some defaults for rvm passenger