chore(lint): lint ts as well as js

Author: filipesilva

package.json

@@ -12,7 +12,9 @@
     "test": "node tests/runner",
     "mobile_test": "mocha tests/e2e/e2e_workflow.spec.js",
     "test:inspect": "node --inspect --debug-brk tests/runner",
-    "lint": "eslint ."
+    "lint-js": "eslint .",
+    "lint-ts": "tslint \"**/*.ts\" -c tslint.json -e \"**/__path__/*.ts\" -e \"node_modules/**\" -e \"tmp/**\"",
+    "lint": "npm-run-all -c lint-js lint-ts"
   },
   "repository": {
     "type": "git",
@@ -65,6 +67,7 @@
     "lodash": "^4.11.1",
     "node-sass": "^3.7.0",
     "npm": "3.10.2",
+    "npm-run-all": "^3.0.0",
     "offline-plugin": "^3.4.1",
     "opn": "4.0.1",
     "parse5": "^2.1.5",