## About The Pull Request
Adds a proc that types can override to inject extra information into the
refsearch
This'll allow us to more easily track and deal with refs held by general
datums, like callbacks.
I've implemented a template example FOR callbacks, to provide an example
and assist in solving future issues
Done to help lumipharon from TGMC, they were having trouble with this
case.
This isn't perfectly optimized, but this proc has a LOT of issues just
in general. Need to rework it to cut down on string churn someday
cd125e6b9e