updates for random and catgories

commands/help.js

@@ -7,12 +7,14 @@ module.exports = {
 		message.reply(
 			`!help - Lists the available commands
 			**!key** - Testing remote Airtable: *!key url*
+			**!categories** - Displays Categories: *!categories*
 			**!search** - Searches the RSS Sources: *!search google*
 			**!get** - Retrieves Search By Index: *!get 25*
 			**!add** - Add a new RSS Source Feed dynamically: *!add http://www.engadget.com/rss.xml*
 			**!update** - Updates all current RSS Feeds: *!update*
 			**!quote** - Selects a random quote: *!quote*
 			**!random** - Selects a random article: *!random*
+			**!random category** - Selects a random article by category: *!random sports*
 			`
 		);
 	}