title: Updating jQuery 1.7.1 to the latest 2.x version - What are the breaking changes?
body: <p>I need to update jQuery 1.7.1 to the latest 2.x version. The target application contains too many scripts/plugins which should be carefully revisited to handle those breaking changes that happened though the years. However, I do not remember all those "breaking" changes, so I thought maybe someone could point me to the right direction. For example, <a href="http://api.jquery.com/category/deprecated" rel="nofollow">this document</a> lists the deprecated functions which helps a lot but it's not enough yet.</p>
  
  <p>Please note that I'm not going to target IE6/7/8 so I insist on upgrading to the latest 2.x version. Any strategy, check list or information to ease "the pain" is highly appreciated.</p>