Add MEMOIZE function to automatically memoize a function

[mintexists]

I would be happy to write out a page for the gitbook as well, but i was not able to find how to edit that

[TodePond]

Hey awesome thanks! Do you think we could rename the global function from MEMOIZE to memo? Then I'll merge it!

I'll change the gitbook settings at some point so that it can be edited via GitHub :)

[TodePond]

You should be able to submit changes to the docs branch now to change the gitbook docs

[mintexists]

Is there a specific way to stylize optional arguments in the documentation? i was thinking of doing memo(function, [keyMaker]) but would like to avoid confusion

[TodePond]

Great! Thanks!

And yes, that style is good!