removed the call to parse the --note argument, which was already parsed
added check in arg_utils for already parsed notes
Merge branch 'jcline-975432' into jcline-974577
Added test for args_to_notes_dict
Merge branch 'master' into jcline-974577
Removed unused import and made a minor whitespace change
Merge pull request #521 from pulp/jcline-974577

fixed adding notes to consumers with consumer update