Bump inter-library dependencies.

bower.json

@@ -25,11 +25,11 @@
   "private": false,
   "dependencies": {
     "amber": ">=0.19.0",
-    "amber-contrib-jquery": ">=0.2.0"
+    "amber-contrib-jquery": ">=0.4.0"
   },
   "devDependencies": {
     "amber-ide-starter-dialog": "^0.1.0",
-    "amber-contrib-legacy": ">=0.3.0",
-    "helios": ">=0.6.0"
+    "amber-contrib-legacy": ">=0.5.0",
+    "helios": ">=0.8.0"
   }
 }