Adding gallery field to solr index
Fixes #3132
Changes per #3324 review
Merge pull request #3324 from aaronschachter/drop_db

Drop local database before pulling stage DB
Merge pull request #3313 from blisteringherb/content-search-display

Adding gallery field to solr index
Remove strict Ruby version requirement.
Fix comment style.
Merge pull request #3325 from DFurnes/lint-fix

Lint fix