Pass in file name to Thumbnailer when saving a field with "resize_source" option enabled.
Added test for saving ThumbnailerImageField with resize_options enabled.
Fix error with widget and uploaded images.
Add test for widget and uploaded images.
Merge pull request #167 from selwin/master

Pass in file name to Thumbnailer when saving field with "resize_source" (issue #137)
Fixed deprecation warning

`django.utils.hashcompat` is deprecated as of Django 1.5. Use `hashlib` instead.
Merge pull request #187 from gjb83/master

Fixed deprecation warning
Merge pull request #174 from zlorf/master

Fix error with the widget choking on uploaded images

Thanks Jacek Tomaszewski!
Consistent <img> html format in readme

Also fix a half finished sentence.
Added section on Asynchronous Pregeneration
Merge pull request #190 from gjb83/master

Added doc section on Asynchronous Pregeneration

Thanks gjb83!