SortableTabularInline

[pinguin999]

Hi
I have 2 bugs with SortableTabularInline.

Bug 1: The handle bar is to small, so the text in it is not readable.

I was able to fix that with overriding the Admin CSS.

Bug 2:

If I create a new item in the table it's position is 0 in the DB.

Model: position = PositiveSmallIntegerField(default=0)

Only after order the items the order is saved.

To test this, it's nice to print the position in model's def str().
I would expect new items to have position = len(items) + 1 and not 0.