Redo CAVE_ flags
Disable borg
Redo terrain flags, traps/runes probably broken
Remove outdated update_view documentation
Implement trap layer
Remove FEAT_ comparisons
Generation file restructure, change template encoding, add monster picking
Tidy up rebase
Remove MAX_DEPTH from z-rand
Tidy up z-* dependencies, except msg and textblock dependence on term
Make z-term depend on z-msg instead of the reverse
Add z-color, remove z-term stuff from z-textblock
Fix Term_cocoa_mbcs
Move text_mbstowcs to z-util.c