fix customAnalyzers to work with seneca-elasticsearch latest
fix customAnalyzers to work with seneca-elasticsearch latest

bmatthews68/cp-dojos-service,CoderDojo/cp-dojos-service,bmatthews68/cp-dojos-service,kennanseno/cp-dojos-service,CoderDojo/cp-dojos-service,kennanseno/cp-dojos-service