Humanize file sizes
|Reported by:||Marc Fargas||Owned by:||nobody|
|Has patch:||yes||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
django.contrib.humanize provides some usefull humanizations but maybe we could add a humanizer for File Sizes
which is a common case, and to be DRY it could come with every django distribution all around!