start scripts: passing arguments to `server.js`

start.bat

@@ -1 +1 @@
-node vendor/amber/server/server.js
+node vendor/amber/server/server.js %*

start.sh

@@ -1,3 +1,3 @@
 #! /bin/sh
 
-node vendor/amber/server/server.js
+node vendor/amber/server/server.js $@