Hi, does it support jQuery 3?

Yes, it does! The new version supports JQuery 3.

javascript Date object handle leap year by default

welcome

Yes, you can. It is configurable, see i18nJs.js file and more in detail the function isHoliday(date)

Ah, ok great, thanks. I was just using the demo as is.

Thanks for the feedback. Fixed!

that is really nice too :-)

MIT

It's great that you chose this license, it is truly selfless to pick the MIT license. Kudos for that. More projects should be on MIT.

Yeah, actually this is exactly what I think. I believe in agile approach, but for the old generation PMs 20 sounds better :-)

you can d&d tasks for enlarge/move, but, for now, not for create dependencies

It's a pleasure!