Add memcached servers search helper.
Add args and docs to memcached_servers
Bump cookbook version
Add tests for memcached_servers
Add solo support to memcached_servers

(for foodcritic)
Add ceilo into the openstack common attributes:
Add ability to use a databag for root db pass

* Adds switch to use a databag and the user_password
  library routine instead of using the generated SSL password
  in the database cookbook's recipes.
Update version
added universal logging.conf for syslog config
added loggers defined in default nova logger.conf which removes some logging cruft.  modified syslog messages to supress timestamp since rsyslog already does that
some formatting adjustments adding square brackets,

modname.funcname
refactored all services to send to local0 non-debug and local1 for debug.  the services are split according to process name on the rsyslog server
edit comment
add cloud repository for SUSE
automated repo detection for Cloud:OpenStack:%release%
the postgresql dialect name for SQLAlchemy is 'postgresql'
require the database::mysql recipe which installs the 'mysql' gem

we need this in the next step and this is the best place to put the
include_recipe (since we can't put it in the provider)
remove confusing comments pointing to outdated URLs