rewrite to handler.js format

components/sections/derivatives/index.js

@@ -1,19 +1,2 @@
-var React = require("react");
-
-var Locale = require("../../../lib/locale");
-var locale = new Locale();
-var page = "derivatives";
-
-var Derivatives = React.createClass({
-  getDefaultProps: function() {
-    return {
-      title: locale.getTitle(page)
-    };
-  },
-
-  render: function() {
-    return locale.getContent(page, this);
-  }
-});
-
-module.exports = Derivatives;
+var generateBase = require("../../generate-base");
+module.exports = generateBase("derivatives");