Can Column props be Number instead of String?

[stuible]

First of all, thank you for this project. It's exactly what I needed. I noticed you set the property type for Columns as Strings. This causes errors when you try to input the number directly without adding an extra layer of single quotes to indicate a String. Woudl you consider switching the data type to Number?

[marcohofmann]

Same here... both methods throw a warning: <column :md=6> <column :md="6">

Thanks!