Minify JS in UI, add Makefile.

ui/main.js

@@ -0,0 +1,51 @@
+/*
+ * ZeroTier One - Network Virtualization Everywhere
+ * Copyright (C) 2011-2015  ZeroTier, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * --
+ *
+ * ZeroTier may be used and distributed under the terms of the GPLv3, which
+ * are available at: http://www.gnu.org/licenses/gpl-3.0.html
+ *
+ * If you would like to embed ZeroTier into a commercial application or
+ * redistribute it in a modified binary form, please contact ZeroTier Networks
+ * LLC. Start here: http://www.zerotier.com/
+ */
+
+function getUrlParameter(parameter)
+{
+	var currLocation = window.location.search;
+	if (currLocation.indexOf('?') < 0)
+		return '';
+	var parArr = currLocation.split("?")[1].split("&");
+	for(var i = 0; i < parArr.length; i++){
+		parr = parArr[i].split("=");
+		if (parr[0] == parameter) {
+			return decodeURIComponent(parr[1]);
+		}
+	}
+	return '';
+}
+
+var ztAuthToken = getUrlParameter('authToken');
+if ((!ztAuthToken)||(ztAuthToken.length <= 0)) {
+	ztAuthToken = prompt('No authToken specified in URL. Enter token from\nauthtoken.secret to authorize.');
+}
+
+React.render(
+	React.createElement(ZeroTierNode, {authToken: ztAuthToken}),
+	document.getElementById('main')
+);