Enable no-duplicate-props lint rule

Reviewed By: davidaurelio

Differential Revision: D3281234

fbshipit-source-id: 1b382694ad7a647464add4d1c856e7dde472205d

.eslintrc

@@ -221,17 +221,19 @@
 
     "react/display-name": 0,
     "react/jsx-boolean-value": 0,
+    "react/jsx-no-duplicate-props": 2,
     "react/jsx-no-undef": 1,
     "react/jsx-sort-props": 0,
-    "react/jsx-uses-react": 0,
+    "react/jsx-uses-react": 1,
     "react/jsx-uses-vars": 1,
     "react/no-did-mount-set-state": [1, "allow-in-func"],
     "react/no-did-update-set-state": [1, "allow-in-func"],
     "react/no-multi-comp": 0,
+    "react/no-string-refs": 1,
     "react/no-unknown-property": 0,
     "react/prop-types": 0,
-    "react/react-in-jsx-scope": 0,
+    "react/react-in-jsx-scope": 1,
     "react/self-closing-comp": 1,
-    "react/wrap-multilines": 0
+    "react/wrap-multilines": 0,
   }
 }