Added discord client reference to AbstractModule.

src/main/java/net/pingex/discordbot/AbstractModule.java

@@ -11,6 +11,7 @@ import java.util.logging.Logger;
 public abstract class AbstractModule
 {
 	protected Logger logger;
+	protected IDiscordClient client;
 
 	/**
 	 * Constructor doing all the basic stuff, like registering as a Listener to Discord, getting a logger, etc.
@@ -22,5 +23,6 @@ public abstract class AbstractModule
 		client.getDispatcher().registerListener(this);
 		logger = Logger.getLogger(this.getClass().getName());
 		logger.info("Loading module " + this.getClass().getName());
+		this.client = client;
 	}
 }