YUM: Adding functionality to YUM client tool to resolve YUM groups when server-side resolver is off
Packages: Adding Yum groups to Bcfg2's internal dependency resolver
YUM: Fixing long lines
YUM: Cleaner implementation of missing_attrs() from superclass
YUM: Fixed YUM Group package selection with group types (default, optional, all) on client tool
Add Yum groups to the Packages internal dependency resolver.