Fixes instanceof check failing during file upload if upstream code also wraps the HTTP request.
Fix stop word logic so iterator is not altered mid-iteration.
Add constructors for search rules.
Remove relevancy sort from base search query.
Add type null check to search query.
Merge pull request #39 from perfectsense/feature/search-bugfix

Feature/search bugfix
Adds ToolUi.Placeholder support for List<Record>.
Merge branch 'release/2.4' into feature/galleryEdit