Added Form (name) attribute
Updated documentation on fill function
Fixed rhos naming
Fixed bug where XPATH would match wrong element
Fix for click so only True is accepted
Added new Infrastructure provider models and pages
cfme login tests work if the browser is already logged in

Also caught a bug on is_displayed: `browser()` (a WebDriver) has no
`is_displayed` method.
Added infrastructure provider tests
Merge pull request #416 from psav/fill_doc_update

Updated documentation on fill function
Merge pull request #417 from psav/fix_openstack_name

Fixed rhos naming
force_navigate now passes args (like context) back to go_to
Added logging for form filling
Merge pull request #418 from psav/infra_prov_page

Infra prov page
Merge pull request #413 from psav/enhance_logging

Enhance logging
Add script to enable external DB

Add 'database' key to credentials.yaml
Merge pull request #422 from jkrocil/enable_external_db

Script to setup external database on an appliance (over SSH)
Database creds are in the yamls now, thanks to #422
provider setup functions for infra and cloud
Merge pull request #419 from seandst/login

cfme login tests work if the browser is already logged in
Merge pull request #420 from seandst/force-nav-passes-args

force_navigate now passes args (like context) back to go_to