Enable extra rules from eslint-plugin-react

Change-Id: Icabcd4b8d8b75e2757c6752b6534e2c401043698

.eslintrc

@@ -64,7 +64,6 @@
     arrow-parens: 2
     arrow-spacing: 2
     constructor-super: 2
-    #no-arrow-condition: 2
     no-class-assign: 2
     no-const-assign: 2
     no-dupe-class-members: 2
@@ -86,9 +85,12 @@
     react/jsx-no-duplicate-props: 2
     react/jsx-no-literals: 0
     react/jsx-no-undef: 2
+    react/jsx-pascal-case: 2
     react/jsx-uses-react: 2
     react/jsx-uses-vars: 2
+    react/no-deprecated: 2
     react/no-unknown-property: 2
+    react/prefer-es6-class: [2, never]
     react/prop-types: 0
     react/react-in-jsx-scope: 2
     react/self-closing-comp: 2