- Expanded configuration documentation
- Added more color-oriented configuration options
- Some fixes to text sizing

- Do not strtoupper text (caused problems with accents)
- Allow more configuration via config.ini
- Added additional font options

Using the block attributes of each record, we now:
- Don't display links that will be blocked
- Display links that are definitely available
- For 'check' links, display 'check' language, check via AJAX, hide if blocked

- Required making login functions in UserCreationTrait tolerant of non-lightboxed access.

Translation for note_787 in German, French and Italian

Tiny language fix for Finnish and Swedish.

Conflicts:
	module/VuFind/src/VuFind/Db/Table/Search.php

- Note that this eliminates the use of the advSearchError_noRights message; this is intentional, as we don't need to give an attacker clues about what does or does not exist.