simplifies case conversion, refactors meta shortcuts
simplifies case conversion, refactors meta shortcuts

... renaming ++alnm and tweaking style

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