Added QueryCounter helper class for specs.
Snapshot creation disabled for Templates

Implemented the supports_snapshots? method

https://bugzilla.redhat.com/show_bug.cgi?id=1005285
Add modeling for template many-to-many tenant

In OpenStack, an image (TemplateOpenstack) can exist in more than one project
(CloudTenantOpenstack).  These migration and model changes allow an OpenStack
template to list the tenants it can be used in, and allows a Cloud Tenant to
list the templates associated with it.

The table is named "cloud_tenants_vms" to reflect the physical tables used in
for the join.

Despite the table name referring to the generic objects, the relationship is
purposefully restricted to Openstack templates and Openstack cloud tenants in
the association defined in the models.  This keeps the notion of the
many-to-many relationship restricted to the most specific level.

The relationship methods are named:

* TemplateOpenstack#cloud_tenants
* CloudTenantOpenstack#opentack_templates

Additionally, to facilitate keeping the relationship as specific as possible,
CloudTenant is now sublassed to CloudTenantOpenstack.  Since all of the existing
cloud tenants are only openstack tenants, the migration initializes all of the
CloudTenant records to have a type of CloudTenantOpenstack.
Treat date "from"/operator filters as dates, not times

Without this, the existing tests fail when run on a system that's east
of Greenwich.
Reset flash_array when viewing screen off off vm summary screen.

Reset flash_array so flash message is not displayed when clicking on links such as Snapshots/Genealogy/Container/Operating System etc from summary screen after perfomring some actions like "Edit Tags".

https://bugzilla.redhat.com/show_bug.cgi?id=1146249
https://bugzilla.redhat.com/show_bug.cgi?id=1102658
Convert schedule_form partials to haml
Add support for Openstack SSL

Allow connections to Openstack to use SSL.

https://bugzilla.redhat.com/show_bug.cgi?id=1089727
https://bugzilla.redhat.com/show_bug.cgi?id=1140693
Smarthost templates removed from host view

https://github.com/ManageIQ/manageiq/pull/710#issuecomment-56865714
Allow default zone description to be changed

Removed the section of code that was blocking the default zone description
from being changed. Displayed the zone description when add/edit a ems.

https://bugzilla.redhat.com/show_bug.cgi?id=1098305
Remove old CC based test stuff from Rakefile.
Removing coverage.rake since it's not used.

It was added in 2007, and we've never used it...
Delete all the things.
Rename evm_test_*.rake to test_*.rake
Reorganize tests from spec_evm.rake and evm_test.rake.
Move test:setup_* tasks into their respective namespaces.
Remove unused spec:rcov rake task in lib.
Remove hacks in lib test tasks
Remove unused stuff from Rakefiles
Reorganize tests from rspec.rake and evm_test.rake.

Also prefer rake/testtask over rake/runtest.
Change lib rspec tasks to not expect rspec to be installed
Move test:setup_lib task to test:lib:setup