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.
Alphabetize cell carriers
Merge pull request #145 from TriCollegeLibraries/cell-carriers

I vote to alphabetize cell phone carriers!
Hierarchy tree lightbox fix for Bootstrap.
Merge branch 'master' of https://github.com/vufind-org/vufind
Merge pull request #146 from vufind-org/solr_filtercache

Merging new solr configs
Fix to VUFIND-980.
Improved namespace handling.
Voyager: fixed sorting of status array.
Merge pull request #148 from KDK-Alli/statusfix

Voyager: fixed sorting of status array.
Added missing comment.
Comment cleanup.
Moved control of cart visibility from phtml to Options.
- Disabled Pazpar2 cart (should have been done previously).
Smarter cart support in combined controller.
Added RefWorks DOI support.
- Resolves VUFIND-981.