Fixes #12185 - host created via reports has downcased name

Refs #12089 - tests for config templates controller param wrapping

Fixes #12098 - Dangling Fog.mock! makes compute_resource_vms test fail

test/unit/compute_resource_test.rb contains a Fog.mock! without a
Fog.unmock!. This causes
test/functional/compute_resource_vms_controller_test.rb to fail only
when ran through rake test on Rails 4. Fix is as simple as adding the...

Fixes #12043 - introduces interface for background support of importers

fixes #12151 - return empty classes hash when missing environment

Fixes #12004, #11999 - Remove reserved words from Environment friendly_id

Restores use of friendly_id, but removes 'new', 'edit' etc from the
reserved words list to ensure they can be used as identifiers.

Reverts the id-name parameterization to purely name, which fixes...

Fixes #11972 - ignore specific interfaces via settings

Fixes #11987 - Check exit code of deployment scripts

This commit fixes checking exit codes returned from provisioning templates, which were ignored
because of sending results through pipe to command tee. Also adds optional host deleting if deployment
fails because of non zero exit code. This can be configured by setting clean_up_failed_deployment...

fixes #12095 - prevent escaping of lookup key default value with ERB

When the current default value is retrieved from a lookup key via
default_value_before_type_cast, do not re-dump values containing ERB as
they will not have been cast already. This prevents them being escaped...

refs #12147 - fixing dhcp test to work properly with rails 4

In rails 4, the #reload method doesn't reset instance variables on the
reloaded instance, so we fetch it again as a new item. That said, the
reload method does work correctly for associations, just to be...