Merge pull request #1 from vittyvk/master

support old configs without num_threads option set
break queued worker out into something that others can use
use multithread for enriching RMU
remove hard-coded num_threads
make SafeConfigParser handle config defaults
rename rmu to mpu, to avoid confusion
pep8
make Thread exiting clearer
remove dep to smmd, which is not always available
Automatic commit of package [spacewalk-splice-tool] release [0.27-1].
various fixups

 * support centos /etc/redhat-release
 * read spacewalk data from specificed dir (used for testing)
 * api changes for newer katello
Automatic commit of package [spacewalk-splice-tool] release [0.28-1].
typoed an argument that broke ssh
Automatic commit of package [spacewalk-splice-tool] release [0.29-1].
add the spacewalk-id as soon as possible
980180 - spacewalk-splice-tool package should be noarch
Automatic commit of package [spacewalk-splice-tool] release [0.30-1].
980184 - discrepancies in /etc/splice/checkin.conf
Automatic commit of package [spacewalk-splice-tool] release [0.31-1].
978390 - splice config files should be protected