Added ember-addon support via npm

lib/ember-addon-main.js

@@ -0,0 +1,26 @@
+'use strict';
+
+module.exports = {
+  name: 'ember-data',
+  init: function(name) {
+    this.treePaths.vendor = 'dist';
+  },
+  included: function(app) {
+    this.app = app;
+    var options = {
+      exports: {
+        'ember-data': [
+          'default'
+        ]
+      }
+    };
+
+    // This will use the pre-built version distributed with our package
+    // but still allow consumers to bower install their own version that
+    // will override ours.
+    this.app.import({
+      development: 'vendor/ember-data/ember-data.js',
+      production: 'vendor/ember-data/ember-data.prod.js'
+    }, options);
+  }
+};

package.json

@@ -4,12 +4,19 @@
   "namespace": "DS",
   "repository": "git://github.com/emberjs/data.git",
   "license": "MIT",
+  "keywords": [
+    "ember-addon"
+  ],
+  "ember-addon": {
+    "main": "lib/ember-addon-main.js"
+  },
   "scripts": {
     "postinstall": "bower install",
+    "prepublish": "rm -rf dist && ember build --output-path=dist/ember-data/ --environment production",
     "start": "ember serve",
     "dist": "rm -rf dist && ember build --environment production",
     "test": "testem -R dot ci",
-    "publish-build": "rm -rf dist && ember build --environment production && ./bin/publish_to_s3.js",
+    "publish-build": "npm run dist && ./bin/publish_to_s3.js",
     "testem-local": "testem -R dot ci",
     "testem-beta": "testem -f config/testem-beta.json -R dot ci",
     "testem-canary": "testem -f config/testem-canary.json -R dot ci",