any way to use lists with ameliabind()?

[Aariq]

As a workaround for #21, I used purrr:map() to run amelia() with m=1. This returns a list. I was hoping that I could use ameliabind() to combine the list, but it seems it wants me to type out the names of the individual objects. dplyr::bind_rows() is an example of a function that can combine datasets and takes either object names as separate arguments or a list. This might be a nice feature for ameliabind()