Use external repos (#22)

* This has two _executables_:

Next (server and client)
========================

Start this with `npm run dev`

The code for this is located in `/src`

Cloudlare Worker
================

Start this in dev mode with `npm start dev-worker`

The code for this is in `/worker`

Dependencies
============

This currently has tarbals for `reps-do` and `reps-client`

`reps-client` will be moved into `replicache` proper eventually but
`reps-do` will eventually become `reps`.

* Take over rocicorp/reflect-draw#21

For some reason these .js extensions don't work for me.

Also, remove unneeded declarations.d.ts file and update package-lock.json.

* Update README

Co-authored-by: Erik Arvidsson <[email protected]>

Author: aboodman

.gitignore

@@ -32,3 +32,7 @@ yarn-error.log*
 
 # vercel
 .vercel
+
+$ CloudFlare worker
+.mf/
+tsconfig.tsbuildinfo