title: How do you keep Notepad++ from opening unsaved documents from the last session?
body: <p>Sometime around May 2014 Notepad++ had an update where it started saving unsaved documents without being told to.  When closing Notepad++ it no longer asks whether or not you want to save or discard unsaved documents and instead just closes.  When Notepad++ is opened back up the unsaved documents are there still, as before, listed as New 1; New 2; New 3; etc.  It looks like it is automatically saving them somewhere when it gets closed.</p>
  
  <p>How do you turn this off, so that unsaved documents must either be discarded or saved when you close Notepad++?  How do you restore the old behaviour?</p>