David Moreira

Closes #3828

> There are some conflicts so I think you should be the one to fix them. Or I could accidentally break something. Agree? Yep

> `SuggestMultipleCheckbox` seems strange to me. I think it would be better to have something like `enum MultipleSelectionMode` with Checkbox, Default, and values. Or just `SelectMultipleWithCheckbox`. It's like an enhancement...

> > The `enum MultipleSelectionMode` is a good idea, I'd probably prefer to rework some stuff to be: > > ``` > > enum SelectionMode{ > > Default, > >...

> Default, > Multiple, Eitherway it's best to keep it for a future milestone right? `Multiple` is already implemented as a bool

> > > Default, > > > Multiple, > > > > > > Eitherway it's best to keep it for a future milestone right? `Multiple` is already implemented as...

Figure out : 

Attempt other proposed enhancements if time available. > There should also be a search bar in the dropdown, before the first Item in the List. (Investigate this one, might not...

> > > There should be an Arrow/Chevron on the right side of the mainbar, so its more Intuitive for the User, that you can open a dropdown. > >...

> > > > > There should be an Arrow/Chevron on the right side of the mainbar, so its more Intuitive for the User, that you can open a dropdown....