Modifications for the Control model to work on new builds.
Merge pull request #678 from mfalesni/control_update_for_upstream

Modifications for the Control model to work on new builds.
mfalesni is sorry, forgot to commit the double slashes
Merge pull request #689 from mfalesni/fixit

mfalesni is sorry, forgot to commit the double slashes
Use sets for comparison of accessible pages
Merge pull request #690 from mfalesni/set_comparison

Use sets for comparison of accessible pages
SSHClient knows how to get the appliance version, Appliance exposes it
Merge pull request #688 from seandst/appliance-version

SSHClient knows how to get the appliance version, Appliance exposes it
Migrating code for access control module

WIP on accesscontrol: 1c59dad Merge branch 'master' of https://github.com/akarol/cfme_tests into accesscontrol

Added test cases for groups and roles

fixed minor changes

Fixed Navigation and added assertions in the function itself
Added validation, tagging user test cases.Will be adding more