Move all remote dependencies to be local (#220)

* Experiment with javascript bundling

* Experiment with snowpack. Making progress

* Success!  Uses local js modules and assets and no cdns

* Missing local css

webroot/js/web_modules/common/_commonjsHelpers-37fa8da4.js

@@ -0,0 +1,25 @@
+var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
+
+function getDefaultExportFromCjs (x) {
+	return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
+}
+
+function createCommonjsModule(fn, basedir, module) {
+	return module = {
+		path: basedir,
+		exports: {},
+		require: function (path, base) {
+			return commonjsRequire(path, (base === undefined || base === null) ? module.path : base);
+		}
+	}, fn(module, module.exports), module.exports;
+}
+
+function getDefaultExportFromNamespaceIfNotNamed (n) {
+	return n && Object.prototype.hasOwnProperty.call(n, 'default') && Object.keys(n).length === 1 ? n['default'] : n;
+}
+
+function commonjsRequire () {
+	throw new Error('Dynamic requires are not currently supported by @rollup/plugin-commonjs');
+}
+
+export { commonjsGlobal as a, getDefaultExportFromNamespaceIfNotNamed as b, createCommonjsModule as c, getDefaultExportFromCjs as g };