all tests pass, now with proper console.log formatting

lib/log4js.js

@@ -181,21 +181,16 @@ function configureLevels(levels) {
  * @constructor
  * @param {String} categoryName name of category
  * @param {Log4js.Level} level level of message
- * @param {String} message message to log
+ * @param {Array} data objects to log
  * @param {Log4js.Logger} logger the associated logger
  * @author Seth Chisamore
  */
-function LoggingEvent (categoryName, level, message, exception, logger) {
+function LoggingEvent (categoryName, level, data, logger) {
     this.startTime = new Date();
     this.categoryName = categoryName;
-    this.message = message;
+    this.data = data;
     this.level = level;
     this.logger = logger;
-    if (exception && exception.message && exception.name) {
-        this.exception = exception;
-    } else if (exception) {
-        this.exception = new Error(sys.inspect(exception));
-    }
 }
 
 /**
@@ -222,8 +217,9 @@ Logger.prototype.removeLevel = function() {
     delete this.level;
 };
 
-Logger.prototype.log = function(logLevel, message, exception) {
-    var loggingEvent = new LoggingEvent(this.category, logLevel, message, exception, this);
+Logger.prototype.log = function(logLevel, args) {
+    var data = Array.prototype.slice.call(args)
+  , loggingEvent = new LoggingEvent(this.category, logLevel, data, this);
     this.emit("log", loggingEvent);
 };
 
@@ -238,9 +234,9 @@ Logger.prototype.isLevelEnabled = function(otherLevel) {
 	    return this.isLevelEnabled(level);
 	};
 
-	Logger.prototype[levelString.toLowerCase()] = function (message, exception) {
+	Logger.prototype[levelString.toLowerCase()] = function () {
 	    if (this.isLevelEnabled(level)) {
-		this.log(level, message, exception);
+		this.log(level, arguments);
 	    }
 	};
     }