Merge pull request #1618 from gboudreau/master

Workaround for Chrome bug that prevents onchange events from receiving the selected files
Refactored last merge and updated version number.
Fixed problem with the input selectors using the deprecated jQuery selector extensions. http://bugs.jquery.com/ticket/9400
Merge pull request #1634 from ftufek/master

jQuery 1.8 fix for deprecated input selectors
Updated version number.
Updated jQuery to v.1.8.1.
Updated README and added support URL.
Added bug report instructions.
Prevent multiple calls to enable/disable the plugin - Fixes #620.
Added pasteZone option.
Return files for all file inputs of the given jQuery object. Fixes #1678.

If the given file input doesn't have an associated form, use the
default widget file input's form.
Improve error handling for the file tree traversal method.
Added error handling and increased the default size restrictions.
Since Firefox 13 and Chrome 21, Blob.slice() is no longer prefixed and the vendor prefixed methods are deprecated. Fixes #1704.
Prevent caching of upload POST requests. Fixes #1702.

Add query string to the DELETE url to workaround a Chrome caching bug:
http://code.google.com/p/chromium/issues/detail?id=136320
Updated jQuery to version 1.8.2.
Updated features listing.
Workaround for Chrome bug #149735. Fixes #1679.

Thanks to Michael hurni (pyrou) for the report and fix.
Fix for directories treated as files regression in last commit.
Return meaningful error messages. Fixes #1720.