amdefine move from devDependencies to dependencies

It is needed for amberc to work, so it should be
in the main dependencies.

package.json

@@ -33,12 +33,12 @@
     "test": "grunt amberc:amber_test_runner && node ./test/amber_test_runner.js"
   },
   "dependencies": {
-    "es6-promise": "~0.1.1"
+    "es6-promise": "~0.1.1",
+    "amdefine": "0.0.8"
   },
   "devDependencies": {
     "pegjs": "~0.8.0",
     "grunt": "~0.4.0",
-    "grunt-contrib-jshint": "~0.3.0",
-    "amdefine": "0.0.8"
+    "grunt-contrib-jshint": "~0.3.0"
   }
 }