950690 - Removed copy commands that aren't supported in the plugin
Merge pull request #195 from pulp/jdob-950690

950690 - Removed copy commands that aren't supported in the plugin
Fixed a typo.
Consolidate the ISO Client Authorization CLI option group into the
Publishing group.
Rename a unit test class to be more appropriate.
Call super() in a test class's setUp().
Merge branch 'master' into rbarlow-iso-client-create
Merge pull request #199 from pulp/rbarlow-iso-client-create

Rbarlow iso client create
Merge branch 'master' into rbarlow-iso-client-update