Add function to check state generically
Add some paging functions to help with navigation
Add Cloud Provisioning basic tests
Removed Old Service Catalog tests
Modify Tree to work with checkboxes, dynatree
Recognize login screen flash error messages
Add permission test (currently fails on latest CFME)
Merge pull request #780 from weissjeffm/rbac-1

Basic RBAC tests
Fixing of issue after separateing CheckboxTree from Tree
Merge pull request #785 from mfalesni/tree_fix_2

Fixing of issue after separating CheckboxTree from Tree
Merge pull request #779 from sshveta/removeservicecatalogs

Removed Old Service Catalog tests
Merge pull request #740 from weissjeffm/cloud-provision-3

Add Cloud Provisioning basic tests
Fix broken access_control tests
Change multidispatchi str -> basestring

* caused recursion problems when filling Select with unicode as it treated unicode as iterable.
Merge pull request #789 from mfalesni/strfix

Change multidispatch `str` -> `basestring`
initial vm object
move infra power tests to new framework
refactor infra vm power control tests