Add an app for resizing images. Still needs rate limiting, and still trying to decide how to pass the correct URL to the app.

lib/util/storage.js

@@ -14,14 +14,18 @@ util.inherits(Storage, events.EventEmitter)
 
 Storage.prototype.store = function(file) {
   var id = uuid.v4()
+  this.set(id, file)
+  return id
+}
 
+Storage.prototype.set = function(id, file) {
   this.files[id] = {
     timeout: 600000
   , lastActivity: Date.now()
   , data: file
   }
 
-  return id
+  return file
 }
 
 Storage.prototype.remove = function(id) {