Use mini library

• Removed unused zillib code (see minilib.zil), saves > 20k

Gamebook engine updates

• Updates game book engine to sync with the one used in Down Among the Dead Men ZIL adaptation

fix drop-item bug

• fixes drop item bug in new gamebook engine

Gamebook engine updates

• updates gamebook engine
• fixes for codewords and skills checks

fix typos

2020071002

fix typos

fix typos

2020071001

remove pause between instructions and character selection

minor update

• removed pause in between instructions and character selection

Bug Fix

• Fix broken story nodes/points

Interface Updates

• Addtional command keys displayed when H or ? is pressed during action selection
• User is asked to confirm Quit command
• Reduced end message (removed RESTORE, UNDO)

Adjustment for small width screens

• The status line is now 2 rows, so that it renders a bit better on small width screens