Adds a bzbug decorator for skipping tests based on bugzilla
Merge branch 'master' of https://github.com/omaciel/robottelo into bz-check
adding python-bugzilla to requirements.txt
Adds exception handling for invalid BZ IDs
Merge branch 'master' of https://github.com/omaciel/robottelo into bz-check
Merge pull request #29 from blrm/bz-check

bugzilla decorator
no longer submenus
Merge pull request #32 from cswiii/roles

Fixing some of the submenu references in navigator.py
Getting locators ready for Foreman.

* Removed old locators and started adding new ones for Foreman.
* Added navigational methods (a few more left to do).
* Browser should go directly to root of HOST and not use PROJECT
  anymore.
Updated Navigator functions to go directly to submenu.

Attempting to navigate through the web elements is not working for
submenus of the More menu. Even though one can find the submenu
elements with WebDriver, they are not "visible" to WebDriver and
therefore cannot be interacted with.
Make sure that CLI can output to logger.
Merge branch 'foreman'

Conflicts:
	lib/ui/navigator.py