Add examples/host.hs
Add examples/host.hs

This is an example of how one would go about building a framework for a new problem domain using Reflex.

ocharles/try-reflex,unisonweb/unison-dependencies,reflex-frp/reflex-platform,paldepind/try-reflex,reflex-frp/reflex-platform,reflex-frp/reflex-platform,ajnsit/reflex-platform,ryantrinkle/try-reflex,meiersi/try-blaze-react,jhegedus42/try-reflex