GitLab

Int is now basically all common stuff.  Now I'm really gonna quit.

Interestingly, the total line count isn't going down very fast.
108 insertions, 165 deletions, according to the git diff stat.
Evidentally the overhead of things opting into this is darn near
the amount of lines saved in many cases.

This one turns out to be different betweens scalars and recursives,
if in a small (and fortunately consistent) way.