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
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Merge pull request #40 from jhtran/add_syslog

added universal logging.conf for syslog config
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remove confusing comments pointing to outdated URLs