Conflicts:
	themes/bootstrap3/templates/RecordDriver/SolrDefault/list-entry.phtml

- Updated GROUP BY clause to include both tags.id and tags.tag. Fixes bug that prevents tag autocomplete when using mySQL 5.7.5+

Remove stock number check in getNewItems().
- Function now performs as expected.

- aimed for greater clarity and potential code reuse
- added getCoverDetails() to optionally expose more details.

Add a Contributing section linking to the wiki

- View feedback instead of throwing
- Use of VuFind/Mailer
- Resolves VUFIND-1177

Changing publicNotes to item_notes. This change will allow item notes to be display on the holdings page.

Also has to be sent as an array, since the value comes from Koha's Item record (952$z) which only allows for one note per record.
Unless empty, then send null

Takes advantage of a new config in the latest version of flot. Also, color contrast adjustment.

Publish embedOpenUrlLinks() method in VuFind.openurl so that it can be called from other scripts.