Another fix to select height bug.
Fixed display logic.
Style fixes.
More refactoring for readability.
Whitespace cleanup.
Simplified code.
Style fixes.
Fix collapsing facets in bootstrap.
Merge branch 'master' of https://github.com/vufind-org/vufind

Conflicts:
	themes/bootstrap/js/common.js
Style fix.
Separate Lucene logic from Solr query builder.
- Resolves VUFIND-937.
Made containsBooleans() method quote-aware.
Fixed typo.
Updated/corrected translation.
Improved test coverage.
Test QueryGroup in QueryBuilder.
Custom munge test.
Broke up over-long function.
Improved test coverage.
More improved test coverage.