Tilemap collision working but needs speeding up

node_modules/grunt-open/Gruntfile.js

@@ -0,0 +1,34 @@
+'use strict';
+
+module.exports = function(grunt) {
+
+  // Project configuration.
+  grunt.initConfig({
+    jshint: {
+      options : {
+        jshintrc : '.jshintrc'
+      },
+      all: ['Gruntfile.js', 'tasks/**/*.js', 'test/**/*.js']
+    },
+    open : {
+      dev : {
+        path : 'http://127.0.0.1/~jsoverson/'
+      },
+      google : {
+        url : 'http://google.com/'
+      },
+      file : {
+        file : '/etc/hosts'
+      }
+    },
+  });
+
+  grunt.loadNpmTasks('grunt-contrib-jshint');
+
+  // Load local tasks.
+  grunt.loadTasks('tasks');
+
+  // Default task.
+  grunt.registerTask('default', ['jshint','open']);
+
+};