Removed unused route/template.
Merge branch 'master' into search-refactor
Fixed comment.
Smarter handling of missing configs.
Finished eliminating old Connection Manager from UtilController.
Loosened requirements for save() method.
Added wrapper for raw XML Solr submissions.
Switched XSLT importer to new code.
Removed unnecessary use statements.
CollectionsController now uses search service.
Old Connection Manager no longer needed in tests.
Fixed bug: custom core name ignored.
Use new Solr writer in stats driver.
Set up SolrStats backend.
Removed unused code; began using new backend for Solr stats lookup.
Safety check.
Eliminated old connection manager.
Connection manager initialization no longer needed.
Removed obsolete classes.