More destruction of types.h.
Make the new quest_init() wipe q_list instead of leaving it to chance.
Move init2.c to init.c now there's no init1.c.  Update copyright years,
Finish emptying types.h
Remove types.h
Move more externs into the right header files.
Finish off moving from cmd[n].c to cmd-[description].c.  Rearrange file contents to fit.
Get tests working again