* Instance Groups Instances slider renders properly, and that list wraps properly.
* Instance Groups responds properly
* assorted container groups ui fixes
updated responsiveness of instance groups and instances list
fix layout of container group form
update help text for container group form elements
update text for tech preview top bar
* update container group doclink
* list styling updates based on feedback
THis commit imroves conditional rendering of the container groups form for
System Auditors. It also removes a ng-class condition in the IG list that was unused.
This allows the System Auditor to see the container groups form in a disabled state.
If the pod_spec_override has been changed that field will be open when the page renders
but it will be disabled. It also greys out all code mirror text area fields for System Auditor.
It adds the correct url for the Container Groups message bar to inform users of possible
pitfalls associated with that feature.
This enables the parent controller to re-instantiate the CodeMirror instance
on the fly, when necessary. This was necessary on the NetworkUI to update the
CodeMirror instance on the Host Detail panel.
This commit adds a new component to be used for showing CodeMirror
instances, along with an expandable capability to view more variables.
It also removes the previous directive for the Network UI that used
to include this functionality.
