more rule refinements

Author: New Geoff

.eslintrc

@@ -7,15 +7,23 @@
   "rules": {
     "block-scoped-var": 2,
     "camelcase": 0,
+    "comma-spacing": [1, {"before": false, "after": true}],
     "consistent-return": 2,
     "curly": [2, "all"],
     "dot-notation": [1, { "allowKeywords": true }],
     "eqeqeq": [2, "allow-null"],
     "global-strict": [0, "never"],
     "guard-for-in": 2,
-    "indent": [2, 2, {"SwitchCase": 2, "VariableDeclarator": 2}],
+    "indent": [2, 2, {"SwitchCase": 1, "VariableDeclarator": 2}],
+    "lines-around-comment": [2, {
+      "beforeBlockComment": true,
+      "beforeLineComment": true,
+      "allowBlockStart": true,
+      "allowObjectStart": true,
+      "allowArrayStart": true
+    }],
     "key-spacing": 0,
-    "keyword-spacing": 2,
+    "keyword-spacing": 1,
     "new-cap": 0,
     "no-alert": 2,
     "no-bitwise": 2,
@@ -50,7 +58,7 @@
     "no-sequences": 2,
     "no-shadow": 2,
     "no-undef": 2,
-    "no-underscore-dangle": 1,
+    "no-underscore-dangle": 0,
     "no-unreachable": 1,
     "no-unused-vars": 1,
     "no-use-before-define": 1,
@@ -66,6 +74,7 @@
       "anonymous": "always",
       "named": "never"
     }],
+    "space-in-parens": [1, "never"],
     "space-infix-ops": 1,
     "valid-typeof": 2,
     "vars-on-top": 0,