Added Gruntfile.js to lint and test all the code

Author: sergiopvilar

Gruntfile.js

@@ -0,0 +1,53 @@
+/*
+ * generator-init
+ * https://github.com/use-init/generator-init
+ *
+ */
+
+'use strict';
+
+module.exports = function (grunt) {
+
+  // Project configuration.
+  grunt.initConfig({
+    jshint: {
+      all: [
+        'Gruntfile.js',
+        'app/index.js',
+        '<%= mochaTest.test.src%>'
+      ],
+      options: {
+        jshintrc: '.jshintrc'
+      }
+    },
+
+    // Before generating any new files, remove any previously-created files.
+    clean: {
+      tests: ['tests/temp']
+    },
+
+    // Unit tests.
+    mochaTest: {
+      test: {
+        options: {
+          reporter: 'spec'
+        },
+        src: ['test/*.js']
+      }
+    }
+
+  });
+
+  // These plugins provide necessary tasks.
+  grunt.loadNpmTasks('grunt-contrib-jshint');
+  grunt.loadNpmTasks('grunt-contrib-clean');
+  grunt.loadNpmTasks('grunt-mocha-test');
+
+  // Whenever the "test" task is run, first clean the "temp" dir, then run this
+  // plugin's task(s), then test the result.
+  grunt.registerTask('test', ['clean', 'mochaTest']);
+
+  // By default, lint and run all tests.
+  grunt.registerTask('default', ['clean', 'jshint', 'mochaTest']);
+
+};

README.md

@@ -11,3 +11,5 @@ npm install -g yo
 npm install -g generator-init
 yo init
 ```
+## Contributing
+In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using [Grunt](http://gruntjs.com/).

package.json

@@ -25,7 +25,11 @@
     "yeoman-generator": "~0.14.0"
   },
   "devDependencies": {
-    "mocha": "~1.14.0"
+    "mocha": "~1.14.0",
+    "grunt": "~0.4.2",
+    "grunt-mocha-test": "~0.8.1",
+    "grunt-contrib-clean": "~0.5.0",
+    "grunt-contrib-jshint": "~0.7.2"
   },
   "peerDependencies": {
     "yo": ">=1.0.0"