Update build and dependencies.

Author: ghillairet

Gruntfile.js

@@ -2,6 +2,16 @@ module.exports = function(grunt) {
 
     grunt.initConfig({
 
+        watch: {
+            scripts: {
+                files: [ 'src/**.js', 'test/*.js' ],
+                tasks: [ 'test' ],
+                options: {
+                    spawn: false,
+                },
+            },
+        },
+
         concat: {
             dist: {
                 src: [
@@ -26,17 +36,19 @@ module.exports = function(grunt) {
             }
         },
 
-        lint: {
-            all: ['grunt.js', 'dist/ecore.js', 'test/*.js']
-        },
-
         jshint: {
+            beforeconcat: [ 'src/*.js' ],
+            afterconcat: [ 'dist/ecore.js', 'dist/ecore.xmi.js' ],
             options: {
+                curly: true,
+                eqeqeq: true,
+                eqnull: true,
                 browser: true
             }
         },
 
-        mochaTestConfig: {
+        mochaTest: {
+            files: ['test/*.test.js'],
             options: {
                 globals: ['should'],
                 timeout: 3000,
@@ -46,10 +58,6 @@ module.exports = function(grunt) {
             }
         },
 
-        mochaTest: {
-            files: ['test/*.test.js']
-        },
-
         uglify: {
             dist: {
                 files: {
@@ -69,6 +77,7 @@ module.exports = function(grunt) {
     grunt.loadNpmTasks('grunt-contrib-watch');
     grunt.loadNpmTasks('grunt-contrib-concat');
     grunt.loadNpmTasks('grunt-mocha-test');
+    grunt.loadNpmTasks('grunt-contrib-jshint');
 
     grunt.registerTask('test', ['concat', 'mochaTest']);
     grunt.registerTask('build', ['concat', 'mochaTest', 'uglify']);

build/head.js

@@ -6,6 +6,8 @@
 
 (function() {
 
+"use strict";
+
 // The root object, `window` in the browser, or `global` on the server.
 var root = this;
 

build/tail.js

@@ -1,2 +1,2 @@
-})();
+}.call(this));
 

package.json

@@ -22,11 +22,12 @@
   },
   "devDependencies": {
     "grunt": "~0.4.5",
-    "mocha": "^1.20.1",
-    "grunt-contrib-concat": "^0.1.3",
-    "grunt-contrib-uglify": "^0.2.7",
-    "grunt-contrib-watch": "^0.3.1",
-    "grunt-mocha-test": "^0.2.2"
+    "grunt-contrib-concat": "^0.4.0",
+    "grunt-contrib-jshint": "^0.10.0",
+    "grunt-contrib-uglify": "^0.4.0",
+    "grunt-contrib-watch": "^0.4.0",
+    "grunt-mocha-test": "^0.12.4",
+    "mocha": "^2.0.1"
   },
   "directories": {
     "doc": "docs",