Fixes #21104 - Recognize br-ex etc as bridge interfaces

Extends the bridge regex pattern to allow bridges named after purpose
like br-ex, br-tun as documented in openstack dvr scenario.

Refs #21088 - Remove deprecated notify js function

fixes #20652 - moved compute_resource js code to webpack

this creates a new namespace under tfm, tfm.computeResource
where relevant functions are expoed under the compute resource
namespace, for example:

tfm.computeResource.ovirt.termplateSelected function...

Fixes #21015 - sync host and hostgroup rabl to show all_classes

Fixes #21036 - Don't use class as class_name in associations

Fixes #20957 - Replace alias_method_chain with Module prepend

Deprecated in Rails 5.0 and will be removed in 5.1. Some instances of
classes overwriting existing methods can be handled with `super`, other
concerns or modules are changed to use prepend instead of include....

Fixes #20905 - Add message in audit in case no changes

Fixes #20705 - display paginations on audits page correctly

Fixes #20665 - make smart proxy delete button grey

fixes #20878 - vmware clone: rewrite boot order