Add log utility

src/org/gestouch/utils/log.as

@@ -0,0 +1,15 @@
+package org.gestouch.utils
+{
+public function log(...args):void
+{
+	// You can switch to custom logging if you really need it for debugging
+
+	var tmp:Array = new Error().getStackTrace().split("\n");
+	tmp = tmp[2].split(" ");
+	tmp = tmp[1].split("[");
+	// tmp[0] is a string "class/method()"
+
+	args.unshift("[Gestouch]", tmp[0]);
+	trace.apply(null, args);
+}
+}