refactors ++ta-ser to use ++find
refactors ++ta-ser to use ++find

jfranklin9000/urbit,eglaysher/arvo,urbit/urbit,jfranklin9000/urbit,ngzax/urbit,cgyarvin/arvo,ngzax/urbit,jfranklin9000/urbit,solri/arvo,urbit/urbit,jfranklin9000/urbit,ngzax/urbit,ngzax/urbit,ohAitch/arvo,belisarius222/arvo,cgyarvin/arvo,urbit/urbit,jfranklin9000/urbit,ngzax/urbit,Fang-/arvo,joemfb/arvo,jfranklin9000/urbit,urbit/urbit,urbit/urbit,urbit/urbit,joemfb/arvo,ngzax/urbit,ohAitch/arvo,belisarius222/arvo,urbit/urbit,ngzax/urbit,jfranklin9000/urbit