Pharpend/develop (#1)

* move stuff in here

* reorganizing because zx needs to feel special

* add base58/base64 explainer draft

sidekick/scratch/async_tests.js

@@ -0,0 +1,26 @@
+async function step1()
+{
+    console.log('step 1');
+    throw new Error('step 1');
+}
+
+async function step2()
+{
+    console.log('step 1');
+    throw new Error('step 1');
+}
+
+async function step3()
+{
+    console.log('step 1');
+    throw new Error('step 1');
+}
+
+async function main()
+{
+    await step1();
+    await step2();
+    await step3();
+}
+
+main();