Fix lightbox submit form action handling on Microsoft Edge.

- Update version numbers
- Remove "vufind2" references from default paths/package.

Fixes an error with creating an account while emailing a record by adding an action. Also adds tests for this particular case.

- Resolves VUFIND-1160.

- Intended to make it easier to differentiate bad credentials from ILS outage, with appropriate messaging.
- Includes some improved logging of ILS capability checking to help troubleshooting.

* moved call of method fixSearchChecksumsInDatabase in UpgradeController->fixdatabaseAction into a try-catch block as we cannot know if the column checksum already exists -- refs VUFIND-1163

- Resolves VUFIND-1163.

Conflicts:
	themes/bootstrap3/js/record.js

- Add comments
- Remove descriptive text; we only need codes, and some descriptions included commas which messed up the delimited string.

- Copied basic translation for ils_connection_failed from ils_offline_status and improved en, fi and sv translations.

- More readable, plus prevents conflicts between event handlers.

* Fetch holds in VoyagerRestful driver from both the database (more information) and API (includes Universal Borrowing request based holds).

* Changed the method of fetching holds from the database in VoyagerRestful to include remote holds. Augment them with correct information from the Voyager API.

* Simplify SQL method.

* Update jquerymobile to match.

- See also PR #666.

Configure ILS encryption hash algorithm.
* Includes hash conversion util script.

Bind AJAX status lookups to availability of ILS

- While it doesn't make sense to display a request group for an item hold, take it into account in case it imposes limits to available pickup locations.
- Display pickup location selection in the hold form even when there's a single one and allow translation of request groups and pickup locations.
- Fixed jquerymobile JS bug; cleaned up whitespace in JS file.

External urls should not be loaded via lightbox

Merging in a new take based on @johnjung's PR#462 with the same idea.

Squashed commit of the following:

commit 0117ddebee57a5877c89fbfbb23c8a12ffa92f73
Author: Chris Hallberg <crhallberg@gmail.com>
Date:   Fri Apr 1 16:05:02 2016 -0400

    Renaming variables for clarity.

commit 1df8630ec16252aff880dd3e4869d309d239a963
Author: Chris Hallberg <crhallberg@gmail.com>
Date:   Fri Apr 1 16:03:07 2016 -0400

    Move setting to config.ini

commit bb0d19152d827819f8f705af63a27fb365f4230d
Author: Chris Hallberg <crhallberg@gmail.com>
Date:   Fri Apr 1 15:40:22 2016 -0400

    Add option to jump directly to only record.

- Fixed hidden filters for initial search made in somewhere else than Search/Home.
- Fixed lateral links (author, subject etc.) to also include the current hidden filters.

* truncate metadata values according to column data type definition (avoid fatal error in strict database mode)
* extend varchar datatype to 255 chars for columns resource.title and resource.author (maximize allowable text)