Merge pull request #53 from vincentcr/master

make restoreConsole work

lib/appenders/console.js

@@ -1,9 +1,10 @@
-var layouts = require('../layouts');
+var layouts = require('../layouts'),
+    consoleLog = console.log;
 
 function consoleAppender (layout) {
     layout = layout || layouts.colouredLayout;
     return function(loggingEvent) {
-	console._preLog4js_log(layout(loggingEvent));
+	consoleLog(layout(loggingEvent));
     };
 }