- More logical separation of concerns
- Fixes compatibility with Search2 backend

- Fixes Search2 compatibility.

- Fixes compatibility with Search2 backend.

- instanceof Element check was not working as expected.

- Switch to Slick.js as basis for carousels (instead of homegrown library)
- Make user interface more compact and less overwhelming
- Fix right-to-left language support
- Fix problems with popover behavior
- Contain channels Javascript code in the VuFind object for better scoping

- Make it possible for non-logged in users to get access to EZproxy e.g. based on IP address.
- Make it possible to disable passing of user's username to EZproxy with the ticket.
- Add logging of successful login requests.

- A new config.ini setting allows the user to specify which search backends contain ILS records.
- SolrMarcFactory has been replaced with IlsAwareDelegatorFactory to make composing the trait with other classes easier.

- Makes it possible to return error messages for individual records in the getStatuses ILS call.
- Also displays the loading status properly.

- We were overly aggressive in our default filtering behavior, so the tag list in the "My Favorites" area only showed Solr-related tags.

- Previously, default sorting by type resulted in sort settings that were "too sticky." Now, whenever the user's choice matches the default choice for sorting, the memory is cleared to allow switching between types to act as expected.

- Don't replace whole records with an error message and handle the error message properly when checking item statuses.