engine method naming cleanup

bot/engine.js

@@ -55,7 +55,7 @@ class Engine {
 
         /* Bind Message Parsing */
         let engine = this;
-        let handleMessages = (event, room, toStartOfTimeline) => {
+        let handleEvent = (event, room, toStartOfTimeline) => {
             /* Don't process messages from self */
             if (event.sender.userId !== this.config.userId) {
                 /* don't process messages that aren't of type m.room.message */
@@ -80,7 +80,7 @@ class Engine {
             }
         }
 
-        this.bot.init(handleMessages);
+        this.bot.init(handleEvent);
 
         /* Capture Exit Conditions */