Updated version to 0.0.4

Also, updated dependencies

Author: jkleinsc

package.json

@@ -1,6 +1,6 @@
 {
   "name": "broccoli-serviceworker",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "A broccoli plugin automating ServiceWorker file creation for Broccoli and Ember.js",
   "main": "lib/service-worker.js",
   "ember-addon": {
@@ -26,13 +26,11 @@
   },
   "homepage": "https://github.com/jkleinsc/broccoli-serviceworker",
   "dependencies": {
-    "broccoli-funnel": "~0.2.3",
-    "broccoli-kitchen-sink-helpers": "~0.2.2",
-    "broccoli-merge-trees": "~0.1.4",
+    "broccoli-funnel": "~1.0.1",
+    "broccoli-kitchen-sink-helpers": "~0.3.1",
+    "broccoli-merge-trees": "~1.0.0",
     "broccoli-writer": "~0.1.1",
-    "serviceworker-cache-polyfill": "^3.0.0"
-  },
-  "devDependencies": {
+    "serviceworker-cache-polyfill": "^3.0.0",
     "stringifile": "^0.1.1"
   }
 }