Place UMD build inside the `uppy` package.

bin/build-js.js

@@ -7,8 +7,8 @@ var tinyify = require('tinyify')
 var browserify = require('browserify')
 var exorcist = require('exorcist')
 
-var distPath = './dist'
-var srcPath = './src'
+var distPath = './packages/uppy/dist'
+var srcPath = './packages/uppy'
 
 function handleErr (err) {
   console.error(chalk.red('✗ Error:'), chalk.red(err.message))

packages/uppy/package.json

@@ -5,6 +5,7 @@
   "license": "MIT",
   "main": "index.js",
   "module": "index.mjs",
+  "unpkg": "dist/uppy.min.js",
   "types": "types/index.d.ts",
   "keywords": [
     "file uploader",