Merge pull request #620 from znmeb/master

restore missing files from release tarball
Add Store. Rename Viz to View.

[finishes #81189124]
[finishes #79783164]
[finishes #81189136]
Unregister ViewClientApp properly
Add /api/v1 to all URLs
Remove mocha-jenkins-reporter [finishes #81585550]
Fix Recluster integration test [finishes #81496678]

To do this, we add the 'Tree' as 'about:tree' in an evolution. This is
probably the best way for us to expose the tree by default right now.
Expose plugins on production
Add destroy methods:

* ApiTokenBackend#destroy
* StoreBackend#destroy
* ViewBackend#destroy

[refs #66068022]
Fix links and make them Markdown-y
Merge remote-tracking branch 'upstream/master'
partially working