Update README prerequisites inclues application source

.renovaterc.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["config:recommended"],
+  "packageRules": [
+    {
+      "matchDepTypes": ["*"],
+      "automerge": true,
+      "automergeType": "branch",
+      "automergeStrategy": "fast-forward",
+      "requiredStatusChecks": null
+    }
+  ],
+  "platformAutomerge": true
+}

README.md

@@ -152,6 +152,8 @@ Note: This is done automatically if you use [CocoaPods](http://cocoapods.org/).
 
 ### Prerequisites
 
+You need the source code for the App you're testing.  You can't start with only the compiled application.  You need the source.
+
 Ensure Xcode is up-to-date.
 
 Install rvm via <a href="https://rvm.io/rvm/install/">the instructions</a>. Ensure your after_cd_bundler rvm hook is enabled: