Bump to 0.2.0 - Add missing jsdoc, update CHANGELOG.

lib/pushprocessor.js

@@ -243,5 +243,16 @@ function PushProcessor(client) {
     };
 }
 
+/**
+ * @typedef PushAction
+ * @type {Object}
+ * @property {boolean} notify Whether this event should notify the user or not.
+ * @property {Object} tweaks How this event should be notified.
+ * @property {boolean} tweaks.highlight Whether this event should be highlighted
+ * on the UI.
+ * @property {boolean} tweaks.sound Whether this notification should produce a
+ * noise.
+ */
+
 /** The PushProcessor class. */
 module.exports = PushProcessor;