add offline enabled build process

src/db.js

@@ -1,8 +1,11 @@
 (() => {
+	const FAUX_DELAY = 1;
 	var local = {
 		get: (obj, cb) => {
 			if (typeof obj === 'string') {
-				setTimeout(() => cb(window.localStorage.getItem(obj)), 100);
+				const retVal = {};
+				retVal[obj] = JSON.parse(window.localStorage.getItem(obj));
+				setTimeout(() => cb(retVal), FAUX_DELAY);
 			} else {
 				const retVal = {};
 				Object.keys(obj).forEach(key => {
@@ -10,14 +13,16 @@
 					retVal[key] =
 						val === undefined || val === null ? obj[key] : JSON.parse(val);
 				});
-				setTimeout(() => cb(retVal), 100);
+				setTimeout(() => cb(retVal), FAUX_DELAY);
 			}
 		},
 		set: (obj, cb) => {
 			Object.keys(obj).forEach(key => {
 				window.localStorage.setItem(key, JSON.stringify(obj[key]));
 			});
-			setTimeout(() => cb(), 100);
+			setTimeout(() => {
+				if (cb) cb();
+			}, FAUX_DELAY);
 		}
 	};
 	window.db = {