Please change attribute attribute

[MB34]

This attribute may be used by other frameworks so I believe that it would be best to change it to

regula-constraints

Thoughts??

[vivin]

It used to be called that, but I changed it to constraints earlier on. No one was using this sort of attribute at the time. :)

[vivin]

I guess what I can make it do is check for either one?

[kasparsklavins]

What about making it configurable?

Unrelated.. last commit was 2 years ago, is this library still maintained?

[vivin]

@kasparsklavins Umm... well... sort of? Haha. I've been in school doing my masters and PhD and so the work has kind of lagged. What was remaining was documentation, which I really haven't worked much on.

I didn't see too many issues here either so I didn't work on it a lot.

I can make it configurable as well.