Add dist/ directory to repo to correspond development guide.

http://docs.grafana.org/plugins/development/

dist/test/module.js

@@ -0,0 +1,10 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ConfigCtrl = undefined;
+
+var _config = require('./components/config');
+
+exports.ConfigCtrl = _config.ZabbixAppConfigCtrl;