chore(build): Add grunt-contrib-watch task for grunt v0.4

Author: ajoslin

Diff for: Gruntfile.js

@@ -2,6 +2,7 @@ var markdown = require('node-markdown').Markdown;
 
 module.exports = function(grunt) {
 
+  grunt.loadNpmTasks('grunt-contrib-watch');
   grunt.loadNpmTasks('grunt-contrib-concat');
   grunt.loadNpmTasks('grunt-contrib-jshint');
   grunt.loadNpmTasks('grunt-contrib-uglify');
@@ -22,7 +23,7 @@ module.exports = function(grunt) {
     },
     watch: {
       files: ['<%= jshint.files %>', 'template/**/*.html'],
-      tasks: 'before-test test-run'
+      tasks: ['before-test', 'test-run']
     },
     concat: {
       dist: {

Diff for: package.json

@@ -8,6 +8,7 @@
     "grunt": "~0.4.1",
     "grunt-contrib-jshint": "~0.2.0",
     "grunt-contrib-concat": "~0.1.3",
-    "grunt-contrib-uglify": "~0.1.1"
+    "grunt-contrib-uglify": "~0.1.1",
+    "grunt-contrib-watch": "~0.3.1"
   }
 }