Added jshintrc and some jshint wrapper rules to svg-injector.js

.jshintrc

@@ -0,0 +1,28 @@
+{
+  "bitwise": true,
+  "camelcase": true,
+  "eqeqeq": true,
+  "forin": true,
+  "immed": true,
+  "indent": 2,
+  "latedef": true,
+  "newcap": true,
+  "noarg": true,
+  "noempty": true,
+  "nonew": true,
+  "quotmark": "single",
+  "regexp": true,
+  "trailing": true,
+  "undef": true,
+  "unused": false,
+  "globalstrict": true,
+  "smarttabs": true,
+  "browser": true,
+  "node": true,
+  "jquery": false,
+  "strict": false,
+  "globals": {
+    "app": true,
+    "ignore": true
+  }
+}

svg-injector.js

@@ -37,11 +37,13 @@
   var processRequestQueue = function (url) {
     for (var i = 0, len = requestQueue[url].length; i < len; i++) {
       // Make these calls async so we avoid blocking the page/renderer
+      /* jshint loopfunc: true */
       (function (index) {
         setTimeout(function () {
           requestQueue[url][index](cloneSvg(svgCache[url]));
         }, 0);
       })(i);
+      /* jshint loopfunc: false */
     }
   };
 
@@ -296,7 +298,10 @@
         throw new TypeError();
       }
 
+      /* jshint bitwise: false */
       var i, len = this.length >>> 0;
+      /* jshint bitwise: true */
+
       for (i = 0; i < len; ++i) {
         if (i in this) {
           fn.call(scope, this[i], i, this);