use ember-cli as the CLI to build ember. (broccoli under the hood)

Such dog-fooding.

bonus, ember-cli now comes with  broccoli-sane-watcher, which dramatically reduces the cost of file system watching.

Enjoy your battery life!

package.json

@@ -10,6 +10,7 @@
     "start": "broccoli serve"
   },
   "devDependencies": {
+    "ember-cli": "0.0.29",
     "defeatureify": "~0.2.0",
     "yuidocjs": "~0.3.46",
     "es6-module-transpiler": "~0.4.0",
@@ -32,7 +33,6 @@
     "broccoli-jshint": "~0.5.0",
     "rsvp": "~3.0.6",
     "chalk": "~0.4.0",
-    "broccoli-cli": "0.0.1",
     "broccoli-file-creator": "~0.1.0",
     "handlebars": "^1.3",
     "broccoli-filter": "~0.1.6",