feat: import code from CWS listing

This is an import from the code as uploaded to the Chrome Web Store in
version 0.1.4.

It also adds a .gitreview file to facilitate uploading the code for
review in Gerrit.

Change-Id: Ib15fdf3b9508b2cc9e49ac0414fcaea3e6441bbb
diff --git a/options.html b/options.html
new file mode 100644
index 0000000..e24bd74
--- /dev/null
+++ b/options.html
@@ -0,0 +1,14 @@
+<html>
+	<head>
+		<title>Options</title>
+		<meta charset="UTF-8">
+		<script src="options.js"></script>
+		<link rel="stylesheet" type="text/css" href="options.css">
+		<link href='http://fonts.googleapis.com/css?family=Roboto' rel='stylesheet' type='text/css'>
+	</head>
+	<body>
+		<h1 id="extension_name"></h1>
+		<p id="no_options"></p>
+		<button id="close"></button>
+	</body>
+</html>