Fix: admin CSS -> BootStrap, register, upgrade page

src/web/js/lib/number_util.js

@@ -0,0 +1,24 @@
+function NumberUtil() {
+}
+
+
+NumberUtil.numberWithCommas = function(x) {
+	return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
+}
+
+NumberUtil.numberOfDigits = function(number) {
+	if(number === 1000)
+		return 4;
+
+	return Math.floor(Math.log(number) / Math.LN10 + 1);	// bug : 1000 -> expected 4 but 3
+}
+
+NumberUtil.getRecordText = function(value) {
+	var number = Math.floor(value);
+	var numberWithCommas = NumberUtil.numberWithCommas(number);
+
+	if(isTypingGame())
+		return numberWithCommas + " 타";
+	else
+		return numberWithCommas + " 점";
+}