cfme_pages salvage

- some of the region tests
- testing the nav fixtures
- testing the phantom login

Modifications:
- Added _page_title where needed to some cloud page stubs to get all the fixture tests passing
- Exposed DashboardPage on the header menu to make `intel_dashboard_pg` work
- Added a BZ link and better assertion error message to the phantom login test, also removed the xfail mark (we filed a bug, so we expect it to pass...)
Lint
More flakey goodness
Potential fix for github issue #213
add retry to find_instance_page

Had a issue deploying a image on cloud provider and it not showing up
right a way
updated clone_template script for all providers
Merge pull request #218 from dajohnso/clone_tmpl

updated clone_template script for all providers
Merge pull request #220 from dajohnso/page_retry

add retry to find_instance_page
Merge pull request #209 from psav/flakey-goodness

Flakey goodness
Added delay parameter to wait_for function

Added delay parameter to wait_for function
Added wait_for test
add provider config button options
Don't write vm.properties by default, since only jenkins needs it
add protection around non-link value
lint cleanup
tweak cloud instance power button
cloud instance terminate test
Merge branch 'provider-script-leaves-no-trace'

Ninja merge on a weekend to get jenkins working (woo!)
Don't need the appliance state in the properties file
Merge pull request #214 from rlandy/retirement_tests

Potential fix for github issue #213
A number of fixes to the stats collection in mgmt_system

Added shim for getting provider name
Implemented get_stats for mgmt_systems
Moved to using the mgmt_system get_stats() method
Moved do_stats_match() method to details page, which is more appropriate
Fixed bug in do_stats_match for Infra and expanded to handle more stats