add debug to makefile, also fix ldflags or something?
Add ability to allocate new tags

Hey great it's finally approaching maru level. how fuckin great is that.

anyway i'm not sure about this interface. you can unwrap anything without
knowing its tag. sure, information hiding isn't what i'm going for, but this
still seems bad.
put ports in the ground environment
lowercase FSUBR in printing
error message slightly less useless
read dotted lists