Updates search_api to latest version.
Updates search_api_solr to version 7.1.
Patches Sarnia search_api service because of Search API changes.
Moves Search API Solr to the contrib; no-longer patched.
Adds the RCPL specific solr config files.
Adds solr query alter to make solr use pinkPony.
Adds Search API Spellcheck module.
Adds Entity Cache module.
Fixes bug with titlecasing when value is an array.
Fixes sub-title title casing issue when it's returned as an array.
Adds spellcheck to the Search View header.