Regexp-based tree finder
Re-enable the event testing for vm power control.

* Added and uncommented register_event fixtures
* Install ruby gem rest-client if not present
* Enable the domain on upstream
Make it work on nightly
Fixed version check
Update to use latest function_trace
   latest contains non-backward compatible changes
Cli AE Import/export and similar tests.
Fix cfme.automate.explorer.Class.create to assert flash message
Merge pull request #984 from mfalesni/cli

AE Import/Export tests
Automated host provisioning - Fixed lint issues
Merge pull request #1003 from psav/nachandr-fix-host-prov

Automated host provisioning - Fixed lint issues
another template name fix

spacing
Lint
Merge pull request #1005 from psav/fix_lint

Lint
wharf renewal timer is a little cautious
Merge pull request #989 from seandst/wharf-renewals

wharf renewal timer is a little cautious
Adds Zones CRUD functions and Basic tests for each

Adding javascript workaround for Zones CRUD functions, and an additional test.

Adding DB methods for checking Zone ID/Description

fixes issue with test_zone_edit, all 4 zones tests passing

Adding a test and updating navigation to work with non-default Zones

Fixing cancel behavior for Zone delete() method

combining zone crud tests into one test.
adding workaround to basicinfo update method for form_buttons
Correcting documentation for ZoneNotFound exception
Correcting assertion in BasicInformation's __init__ method
Merge pull request #951 from blrm/zones-crud

Zones CRUD functions and tests
Merge pull request #996 from weissjeffm/settrace

Update to use latest function_trace