downgrade eslint

Author: Max Presman

package.json

@@ -48,7 +48,7 @@
     "gulp": "^3.9.1",
     "gulp-babel": "^6.1.2",
     "gulp-clean": "^0.3.2",
-    "gulp-eslint": "^3.0.1",
+    "gulp-eslint": "^2.0.0",
     "gulp-exec": "^2.1.2",
     "gulp-flowtype": "^0.4.9",
     "gulp-istanbul": "^1.0.0",