Merge pull request #21 from Rowno/upgrade

Upgrade to sentry 3.12.1

Author: Rowno

lib/index.js

@@ -23,13 +23,13 @@ var Sentry = module.exports = integration('Sentry')
   .option('includePaths', [])
   .option('maxMessageLength', null)
   .option('logger', null)
-  .tag('<script src="https://cdn.ravenjs.com/3.8.0/raven.min.js">');
+  .tag('<script src="https://cdn.ravenjs.com/3.12.1/raven.min.js" crossorigin="anonymous">');
 
 /**
  * Initialize.
  *
- * https://docs.getsentry.com/hosted/clients/javascript/config/
- * https://github.com/getsentry/raven-js/blob/3.8.0/src/raven.js#L597-L600
+ * https://docs.sentry.io/clients/javascript/config/
+ * https://github.com/getsentry/raven-js/blob/3.12.1/src/raven.js#L646-L649
  * @api public
  */