Translation fix; more paranoid checking.
Mismatched tag fix; minor cosmetic fix.
Fixed modal title.
Fixed modal title.
PhpDoc fixes.
Property cleanup.
Fixed bug: filtering/renaming of search/sort options not working.
Refactored redundant code.
Added missing property comments.
Browse module fixes.
ReCaptcha JS moved to layout so Lightbox captchas work.
Lightbox functionality shuffle, much better this way.
Merge branch 'bootstrap3' of https://github.com/crhallberg/vufind into bootstrap3

Conflicts:
	themes/bootstrap3/templates/layout/layout.phtml
Browse fixes with View Record underneath.
All core.less styling moved to bootstrap.less so it's included in the lower themes... This may be a problem.
Finish conversion of 'hidden' classes.
Added missing property comments; minor cleanup.
Misnamed function, record tabs fixed.
Added error logging for unexpected exceptions.
- Thanks to Tod Olson!
Merge remote-tracking branch 'hallberg/bootstrap3' into development