nl_tokens: If a new this . relatedModel appears in the store try to match it to the last set keyContents
pl_tokens: function ( model , coll , <mask> ) { if ( ( this . keyId || this . keyId === 0 ) && model . id === this . keyId ) { // since 0 can be a valid `id` as well this . addRelated ( model , options ) ; this . keyId = null ; } }