sort

Describe the bug

When using the Swap plugin, it's impossible to cancel a swap once the swap threshold has been met for an item. You can't drag the item back to its original place to prevent a swap. This happens with or without the revertOnSpill: true option.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://sortablejs.github.io/Sortable/#swap
2. Drag "Item 1" to h

What about create a design pattern directory with the most popular design patterns examples?
We can create some rules like: have to be an explanation about the design pattern, the structure and one real world example.
The directory can be:

(folder) Design Patterns
-- (folder) Abstract Factory
-- -- AbstractFactory.js
-- -- AbstractFactoryTest.js
-- -- REAME.md

I can send some :

Description of Change

References

Checklist

The sorting does not seem to be working when the items are in a fixed height container that scroll all the items.

See this fiddle:
https://jsfiddle.net/ns5jg8L9/

If you try to drag the last item in the list to the top it won't scroll automatically and even if you use the mouse wheel to scroll while dragging it, dropping it on the top won't trigger a drop.

I guess this has something to do