Adding camelCase

Author: Gergely Nemeth

linter_configs/.jshintrc

@@ -1,17 +1,19 @@
 {
-  "curly": true,        // true: Require {} for every new block or scope
-  "eqeqeq": true,       // true: Require triple equals (===) for comparison
-  "immed": true,        // true: Require immediate invocations to be wrapped in parens e.g. `(function () { } ());`
-  "latedef": true,      // true: Require variables/functions to be defined before being used
-  "newcap": true,       // true: Require capitalization of all constructor functions e.g. `new F()`
-  "noarg": true,        // true: Prohibit use of `arguments.caller` and `arguments.callee`
-  "undef": true,        // true: Require all non-global variables to be declared (prevents global leaks)
+  "curly": true,        // Require {} for every new block or scope
+  "eqeqeq": true,       // Require triple equals (===) for comparison
+  "immed": true,        // Require immediate invocations to be wrapped in parens e.g. `(function () { } ());`
+  "latedef": true,      // Require variables/functions to be defined before being used
+  "newcap": true,       // Require capitalization of all constructor functions e.g. `new F()`
+  "noarg": true,        // Prohibit use of `arguments.caller` and `arguments.callee`
+  "undef": true,        // Require all non-global variables to be declared (prevents global leaks)
+  "unused": true,       // Warns when you define and never use your variables
   "node": true ,        // Node.js
   "bitwise": true,      // Prohibits the use of bitwise operators such as ^ (XOR), | (OR)
   "indent": 2,          // Enforces specific tab width for your code
   "noempty": true,      // Warns when you have an empty block in your code
   "quotmark": "single", // Enforces the consistency of quotation marks
   "strict": false,      // Requires all functions to run in ECMAScript 5's strict mode
   "trailing": true,     // Makes it an error to leave a trailing whitespace in your code
-  "forin": true         // Requires all for in loops to filter object's items
+  "forin": true,        // Requires all for in loops to filter object's items
+  "camelCase": "true"   // Force all variable names to use either camelCase style or UPPER_CASE with underscores
 }