UI changes for allowing staff full access to Namespace

[chouseknecht]

UI changes to allow user's with is_staff full access to create/update/delete Namespace, Provider Namespace and Repository objects.

• Upgraded to latest patternfly and latest Ng CLI tool.
• On Search page, added sort by fork count
• Added fork count to Search results
• Created a Copy-n-Paste component, and applied it anywhere an install command appears.
• Fixed at least one thing causing a performance issue on My Content

Issue #433
Requires #602

[alikins]

check_provider_access() checks this itself but check_namespace_access() doesnt.
Any particular reason?

Nothing seems to use the return of this method, does it need to 'return True' or could it just 'return' ?

[chouseknecht]

@alikins

Thanks for pointing out my hackery. Turns out there isn't any need to check is_staff on Provider Namespace. In the UI, the user modifies Namespace and Repositories, and Provider Namespace gets created and modified indirectly by the server. Reverted the change.