fix-populate - update mangonel calls
Merge pull request #15 from thomasmckay/fix-populate

fix-populate - update mangonel calls
Adidng more tests for Users.
More user tests.
Simplified generate name to return both letters and digits as well as
an exact size.
Added more tests for Users and Organizations.
Ignore nosetests and coverage artifacts.
Updated tests to handle new size and chars validation.
Validation for org name and label should have the same length.
Minor fix to get rid of problematic character.
ActivationKeys now require a content view.
Adding a helper script to run the tests.
Use logger to report content view publishing status insterad of print.
Updated tests for ActivationKeys to use/check for a ContentView.
Org and Env labels cannot be longer than 128 characters.
Systems also require a content view for creation.
Removed epdb import.
Using glob to add all katello-cli files to coverage report.
Adding more tests for Organizations.
Switching from argparse to optparse to make code compatible with older python.