WIP
Use goto to enable tailcalls.
Change how closures are done. Do more arithmetic.
Add more operations and a quasiquoter.
More quasiquotation.
At this point I'm just, like, doing stuff.
Hello, world!
Start unboxing type tag.
WIP
WIP Rebase past conversion of if_else etc. to functions.
WIP hello works, beer fails a type assertion.
WIP Investigating the beer problem.
WIP