show last updated time in more human way.

src/utils.js

@@ -88,11 +88,20 @@
 		}
 	}
 
+	function getHumanDate(timestamp) {
+		var d = new Date(timestamp);
+		var retVal = d.getDate() + ' '
+			+ [ 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'][d.getMonth()] + ' '
+			+ d.getFullYear();
+			return retVal;
+	}
+
 	window.utils = {
 		semverCompare: semverCompare,
 		generateRandomId: generateRandomId,
 		onButtonClick: onButtonClick,
 		addInfiniteLoopProtection: addInfiniteLoopProtection,
+		getHumanDate: getHumanDate,
 		log: log
 	};
 })();