Readme: document the hacks required to get deployment work

Author: staabm

README.md

@@ -23,6 +23,13 @@ In this repo:
 * run `npm install -g grunt-cli`
 * run `npm install`
 
+### Hacks
+
+* Make sure your local `wordpress` nodejs module contains [this commit](https://github.com/scottgonzalez/node-wordpress/commit/2b19238cf8064dafb66b9db09d0adcc9eac7f724)
+* Make sure your local config contains
+ * rpc-auth and basic-auth credentials
+ * a https jqueryvalidation url
+
 ### Deploy
 
 `grunt deploy`