add gettext to js, bump translations

localized_js.php

@@ -0,0 +1,26 @@
+<?php 
+require "functions.php";
+header("Content-Type: text/plain; charset=UTF-8");
+
+function js_decl($s1, $s2) {
+	return "T_messages[\"$s1\"] = \"$s2\";\n";
+}
+?>
+
+var T_messages = new Object();
+
+function __(msg) {
+	if (T_messages[msg]) {
+		return T_messages[msg];
+	} else {
+		return msg;
+	}
+}
+
+<?php
+
+print js_decl("display feeds", __("display feeds"));
+print js_decl("display tags", __("display tags"));
+
+?>
+