Initial ES6 migration. module.js and datasource.js are migrated to ES6.

package.json

@@ -0,0 +1,37 @@
+{
+  "name": "grafana-zabbix",
+  "private": false,
+  "version": "3.0.0",
+  "description": "",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/alexanderzobnin/grafana-zabbix.git"
+  },
+  "author": "Alexander Zobnin",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/alexanderzobnin/grafana-zabbix/issues"
+  },
+  "devDependencies": {
+    "grunt": "~0.4.5",
+    "babel": "~6.5.1",
+    "grunt-babel": "~6.0.0",
+    "grunt-contrib-copy": "~0.8.2",
+    "grunt-contrib-watch": "^0.6.1",
+    "grunt-contrib-uglify": "~0.11.0",
+    "grunt-systemjs-builder": "^0.2.5",
+    "load-grunt-tasks": "~3.2.0",
+    "grunt-execute": "~0.2.2",
+    "grunt-contrib-clean": "~0.6.0"
+  },
+  "dependencies": {
+    "babel-plugin-transform-es2015-modules-systemjs": "^6.5.0",
+    "babel-plugin-transform-es2015-for-of": "^6.5.0",
+    "babel-preset-es2015": "^6.5.0",
+    "lodash": "~4.0.0"
+  },
+  "homepage": "http://grafana-zabbix.org"
+}