Move Solr snapshotting code to its own helper so we can use it from scripts too
47692875 fix pagination for the repositories listing
47675227 add test for record pagination in the public app
WIP Filter unpublished resources from the public app (search results DONE.. detail page TODO)
47691817 throw a 404 if attempting to view an unpublished resource (or child archival object)
47691817 Fix digital object component publish not sticking; Only show digital object component in public app if published - so publish is exposed now in the index and in the tree data;
47691151 remove locations and refid from the public app templates
47677273 patch twitter bootstrap to help distinguish between '(' and the down arrow in the typeahead widget
47691817 introduce 'publish' to the Archival Object and enforce rule to only deliver published AO's to the public app
Only show file versions that are published (in public app)
Merge pull request #388 from hudmol/ui-bug-fixes

[Delivers #47692875 #47691817 #47691151 #47675799 #47677273] Ui bug fixes
Fix for other_unmapped values in dynamic enums
First version of a backup script.
Return a useful exit code
Added .bat version of backup launch script
Documentation for backups
Don't enforce optimistic concurrency control for system generated events
Tweak selenium tests to work when run in parallel
Modify Selenium to use the real-time indexer
Keep realtime indexing events around for longer when running the tests