jQuery Bower location fix in Grunt and Karma file

Author: destromas1

.gitignore

@@ -4,3 +4,4 @@ bower_components
 coverage
 treecontrol.iml
 .DS_Store
+Chromium 49.0.2623 (Ubuntu)

Gruntfile.js

@@ -30,7 +30,7 @@ module.exports = function(grunt) {
                 background: true,
                 options: {
                     files: [
-                        'bower_components/jquery/jquery.js',
+                        'bower_components/jquery/dist/jquery.js',
                         'demo/angular.1.3.12.js',
                         'demo/angular-mocks.1.3.12.js',
                         'angular-tree-control.js',

karma.conf.js

@@ -12,7 +12,7 @@ module.exports = function(config) {
 
     // list of files / patterns to load in the browser
     files: [
-      'bower_components/jquery/jquery.js',
+      'bower_components/jquery/dist/jquery.js',
       'bower_components/angular/angular.js',
       'bower_components/angular-mocks/angular-mocks.js',
       'angular-tree-control.js',