Swapping out xunitmp plugin for a patched version
negative create/update activation-key tests
bz1078866 automated
pep8 fix, fixed call of static methods, renamed var. x
changing to git+https
Improve wait_for_ajax method

wait_for_ajax waits for jQuery and AngularJS ajax requests
Update create content views

Update create content views to take advantage of the new version of
wait_for_ajax
Merge pull request #626 from elyezer/wait-for-ajax-improvements

Wait for ajax improvements
Remove sleep_for_seconds from tests

Also add wait_for_ajax on UI methods
Merge pull request #627 from elyezer/remove-sleep-from-tests

Remove sleep_for_seconds from tests
Merge pull request #622 from blrm/xunitmp-fix

Workaround for broken nose_xunitmp
Merge pull request #625 from alda519/org_aut_req_1078866

bz1078866 automated
negative create/update activation-key tests
replaced sleep statements with wait_for_ajax
made changes in tests
resolved conflicts
Merge pull request #628 from sghai/ak-test

Negative create/update activation-key tests
added activation key system-group test, fixes #371
aded system-group, fixes #371
Merge pull request #629 from AdamSaleh/act-key-sysgroup

added activation key system-group test, fixes #371