Deal with jshint hating the Function constructor

gruntfile.js

@@ -18,11 +18,14 @@ module.exports = function(grunt) {
 
     jshint: {
       // Don't bother with src/path.js
-      all: ['gruntfile.js',
+      all: [
+        'gruntfile.js',
         'src/constants.js',
         'src/error.js',
         'src/fs.js',
+        'src/index.js',
         'src/shared.js',
+        'src/shell.js',
         'src/providers/**/*.js',
         'src/adapters/**/*.js'
       ]

src/shell.js

@@ -1,3 +1,4 @@
+/* jshint evil:true */
 define(function(require) {
 
   var Path = require('src/path');