Cleanup currently unused grunt configs

Gruntfile.js

@@ -1,9 +1,5 @@
 var childProcess = require('child_process');
 
-function config(name) {
-  return require('./configurations/' + name);
-}
-
 module.exports = function(grunt) {
 
   grunt.initConfig({
@@ -20,10 +16,28 @@ module.exports = function(grunt) {
     },
 
     clean: ["dist"],
-    watch: config('watch') ,
-    concat: config('concat'),
-    connect: config('connect'),
-    transpile: config('transpile'),
+    transpile: {
+      amd: {
+        type: "amd",
+        anonymous: true,
+        files: [{
+          expand: true,
+          cwd: 'lib/',
+          src: '**/!(index).js',
+          dest: 'dist/amd/'
+        }]
+      },
+
+      cjs: {
+        type: 'cjs',
+        files: [{
+          expand: true,
+          cwd: 'lib/',
+          src: '**/!(index).js',
+          dest: 'dist/cjs/'
+        }]
+      }
+    },
 
     packager: {
       options: {
@@ -83,40 +97,29 @@ module.exports = function(grunt) {
                     'jshint',
                     'clean',
                     'parser',
-                    'transpile:amd',
-                    'transpile:cjs',
-                    'packager-fork']);
+                    'node',
+                    'globals']);
 
-  this.registerTask('release', 'Build final packages', [
-                    'requirejs',
-                    'uglify'
-                    ]);
+  this.registerTask('amd', ['transpile:amd', 'requirejs']);
+  this.registerTask('node', ['transpile:cjs']);
+  this.registerTask('globals', ['packager-fork']);
+
+  this.registerTask('release', 'Build final packages', ['amd', 'uglify']);
+
+  // Load tasks from npm
+  grunt.loadNpmTasks('grunt-contrib-clean');
+  grunt.loadNpmTasks('grunt-contrib-requirejs');
+  grunt.loadNpmTasks('grunt-contrib-jshint');
+  grunt.loadNpmTasks('grunt-contrib-uglify');
+  grunt.loadNpmTasks('grunt-es6-module-transpiler');
+
+  grunt.task.loadTasks('tasks');
 
   grunt.registerTask('packager-fork', function() {
     // Allows us to run the packager task out of process to work around the multiple
     // traceur exec issues
     grunt.util.spawn({grunt: true,  args: ['packager']}, this.async());
   });
-
-  // Run a server. This is ideal for running the QUnit tests in the browser.
-  this.registerTask('server', [
-                    'build',
-                    'tests',
-                    'connect',
-                    'watch']);
-
-  // Load tasks from npm
-  grunt.loadNpmTasks('grunt-contrib-clean');
-  grunt.loadNpmTasks('grunt-contrib-concat');
-  grunt.loadNpmTasks('grunt-contrib-requirejs');
-  grunt.loadNpmTasks('grunt-contrib-connect');
-  grunt.loadNpmTasks('grunt-contrib-jshint');
-  grunt.loadNpmTasks('grunt-contrib-uglify');
-  grunt.loadNpmTasks('grunt-contrib-watch');
-  grunt.loadNpmTasks('grunt-es6-module-transpiler');
-
-  grunt.task.loadTasks('tasks');
-
   grunt.registerTask('test', function() {
     var done = this.async();