title: What will the major/minor differences be between ruby 1.9.2 and ruby 2.0?
body: <p>I've been told that ruby 1.9.2 is ruby 2.0 but ruby 1.9.3 is slated to be released in the near future and it will contain some performance enhancements.</p>
  
  <p>So what are they planning for 2.0? Will it be much different than ruby 1.9.x?</p>