widget meant to be used when you need to add stuff to a model but don't know, a priori, how many you'll need.
For example, say you want to create a view to write a blog post and add tags to it. You don't know beforehand how many tags you'll need so I've made this widget to account for that.
In other words, it's a variable-length javascript widget.
##TODO##
-
add screenshots
-
add a working demo
-
add the php validator to be used with it
-
add the form that I usually use with this