Merge branch 'master' of git://github.com/elasticsales/jquery-autosave into elasticsales-master
updating README requiring later version of jquery
Use $.data instead of classes to store changed/modified state
README clarification of default scope
Constraint the scope of elements to those pass to initialize
Remove 'ignored' class to avoid unnecessary hasClass DOM checks.

Similar behavior can be done using either the 'scope' callback or a custom 'condition' callback.
Merge branch 'master' of git://github.com/elasticsales/jquery-autosave into elasticsales-master
Fix for style.
jQuery.type requires jQuery 1.4.3+
Merge branch 'elasticsales-master'