Adjusting filterCache and adding documentation

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Adjusting QueryResultCache

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Adjusting documentCache

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Adjusted filterCache in website core.

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Minor spacing improvement

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Adjusted filterCache in reserves core.

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Adjusted filterCache in authority core.

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Adjusted filterCache in stats core.

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Merge pull request #141 from KDK-Alli/searchspecsreader

Fix caching of parsed search specs file.
Creating an account from the login lightbox now closes unless there was a cart action.
Added ReCaptcha support.
- Resolves VUFIND-313.
- Added formWasSubmitted() convenience method to many controllers.
Fixed record retrieval query.
removed transparency issues
Fixed transparency issues

Signed-off-by: Benjamin Wiens <benjamin.wiens@gmail.com>
Checkstyles for Recaptcha.
Merge branch 'master' of https://github.com/vufind-org/vufind
pgsql driver selection for installer
Avoid warning in tests.
Fixed broken tests.
Adjusted Primo search type defaults/language.