Enforced quote style and indentation

.eslintrc

@@ -106,7 +106,7 @@
         "no-undef-init": 2,
         "no-undef": 0,
         "no-undefined": 0,
-        "no-unused-vars": 0,
+        "no-unused-vars": 2,
         "no-use-before-define": 0,
         "handle-callback-err": 2,
         "no-mixed-requires": 2,
@@ -123,7 +123,7 @@
         "eol-last": 2,
         "func-names": 0,
         "func-style": 0,
-        "indent": 0,
+        "indent": [2, 2, {"SwitchCase": 1}],
         "key-spacing": 2,
         "linebreak-style": 2,
         "new-cap": 2,
@@ -148,7 +148,7 @@
         "operator-linebreak": 0,
         "padded-blocks": 0,
         "quote-props": 0,
-        "quotes": 0,
+        "quotes": [2, "single"],
         "semi-spacing": 2,
         "semi": 0,
         "sort-vars": 0,