- Fix library card selection in holdings screen when the tab is loaded asynchronously.
- Fix username comparison to be case-insensitive.

* Use the .always method to handle record tab ajax loading so that also tabs that fail to load properly are displayed.

* Fixed a code style issue.

- Use form="id" attribute to simplify form markup
- Includes polyfill for legacy browsers

- Fix a problem where ajaxLoadTab fails to load a tab when the domain name begins with the VuFind path (e.g. http://vufind2.local/vufind2/Record/something). 

- Load Google library once per page, instead of once per Captcha
- Allows proper functioning of multiple embedded ReCaptchas in a single set of search results

Conflicts:
	themes/bootstrap3/js/cart.js
	themes/bootstrap3/js/lightbox.js

Conflicts:
	themes/bootstrap3/js/cart.js
	themes/bootstrap3/js/lightbox.js
	themes/bootstrap3/js/openurl.js

Conflicts:
	themes/bootstrap3/js/lightbox.js

- Rewrote Javascript to make better use of server-side logic
- Eliminated many server-side special cases specific to lightbox handling
- Adjusted test suite to accommodate improvements

- Replace getters with public properties for simplicity/perforamnce.

- Display a success message and link to MyResearch instead of autoredirecting
- Updated language files (including removal of incomplete strings from a few files)
- Adjusted test suite to match new behavior