title: Create a new parse object without data in swift
body: <p>Problem: I cannot create new PFObjects objectWithoutDataWithClassName:objectId: in swift, is this possible and if so how?</p>
  
  <p>Context: I have a stored array of objectIds of parse objects that I want to use to populate a view but first I have to get each object from parse. Rather than making 'n' number of network requests on parse for each object I want to instead make an array of PFObjects using Parse's objectWithoutDataWithClassName:objectId: functionality and then call [PFObject fetchAllInBackground:block:] with the array. However, in swift it does not appear as though PFObject.objectWithoutDataWithClassname exists. Has anyone encountered this/know how to do this in swift....?</p>
  
  <p>Thanks in advance.</p>