Readme updated with options

README

@@ -9,4 +9,19 @@ Skype: jack_franklin
 
 PLEASE PLEASE PLEASE use the minified version for live sites.
 
-If you want to fork this please do and make your edits. Also, let me hear about it! I'd love to see what you're all up to !
+If you want to fork this please do and make your edits. Also, let me hear about it! I'd love to see what you're all up to !
+
+Options:
+//The values of each variable are the defaults
+		username: 'kyle', //your forrst username [REQUIRED]
+		count: 5, //number of posts you want to retrieve, cannot be more than 10 [REQUIRED]
+		since: null, //see below for an explanation 
+		lastid: null, //see below for an explanation
+		debugMode: false, //if you are having issues turn this to true, it outputs an array of errors.
+		callback: function() {}, //a function to run once the data is retrieved [REQUIRED]
+		apiVersion: 'v1', //version of the API - used incase Forrst suddenly change their version.
+		cantFetchPosts: 'Sorry, there has been a problem fetching information from Forrst.'
+						//the error message shown if there was an issue with Forrst.
+		fetchedError: 'We managed to interact with Forrst but all of your posts are set to private, so we cannot display them here.'
+						//error shown if Forrst was contacted but no data was returned. 
+						//Usually this is due to posts being set as private.