Fix [#442]

modules/quotes/config.json

@@ -3,5 +3,6 @@
     "dependencies": [ "command", "users" ],
     "rmLimit": 10,
     "ignorable": true,
+    "quotesOnJoin": false,
     "help": "http://github.com/reality/depressionbot/blob/master/modules/quotes/README.md"
 }

modules/quotes/quotes.js

@@ -114,11 +114,13 @@ var quotes = function(dbot) {
                 dbot.instance.emit(event);
             }
         } else if(event.action == 'JOIN') {
+            if(this.config.quotesOnJoin == true) {
                 var userQuote = this.api.getQuote(event, event.user)
                 if(userQuote) {
                     event.reply(event.user + ': ' + this.api.getQuote(event, event.user));
                 }
             }
+        }
     }.bind(this);
     this.on = ['PRIVMSG', 'JOIN'];
 };