[v2.x] Hover callback, activeStartDate internal override...

[Christopher2K]

Hi !

I don't know If you still maintain the v2 but for my own needs, I had to implement some features:

• the ability to programatically control the date hovered
• disable the fact that when you specify a date not shown on the current view, the calendar will render the view where this specific date is visible.

It allow me to do things like that...

[wojtekmaj]

Hi, thanks for your input. I definitely like parts of this PR - like onMouseOut/onMouseOver thing for tiles. I think I'm gonna port this in. keepUsingActiveStartDate makes the whole idea of activeStartDate even more confusing, hence the changes in React-Calendar 3.0.

[Christopher2K]

Hi !
Thank you for your feedback. I'll check changes in 3.0