added test data and updated tests too
removed negative delete tests
fix navigator menu_click to return proper exceptions
pep8 fix
fixes to make subnet ui tests green
Re-worked CLI GPG command for better results.

As per meeting today, switched all ``self.fail`` for a decorator to skip
all tests not yet implemented. Also, only one organization is created
throughout the entire gpg keys suite so to not polute the system with
many organizations.
Incorporated white space in print
Merge pull request #447 from sthirugn/navigator

fix navigator menu_click to return proper exceptions
Merge pull request #449 from omaciel/improved-gpg

Re-worked CLI GPG command for better results.
Merge pull request #448 from sthirugn/test1

Fixes to make subnet ui tests green
replaced self.fail with skip and added few sleep statements
removed blank lines
The much needed navigation and locator fixes
removed the navigator
Merge pull request #452 from sghai/tests

Replaced self.fail to skip for activation keys and added few sleep statements
Merge pull request #442 from sghai/gpg-tests-data

added a list of valid data as per test stubs and remove -ve delete gpg tests
Merge pull request #454 from kbidarkar/temp-fixsearch

The much needed navigation and locator fixes