Bug #860 fix for titles for root url

logic flow for () in SEO titles is
-> if no valid guid in url, it's the super collection unless super = default
-> else if valid guid it's the collection name even if collection = super
Bug #860 SEO: Beta-Content Collection Links not Working

This bug affected all hyphenated urls.  supercollection is now decoded before it is compared to the list of supercollections.
Merge pull request #870 from xanthics/master

Bug #860 SEO: Beta-Content Collection Links not working and comment regarding crawled titles
Remove obsolete UI tests
Merge pull request #887 from a-chumagin/RemoveBorderMarkers

Delete unused tests