Types.h: Define absolute addresses for reference.
TheGreatEscape.c: Merge counted_string_* together into counted_strings[].

key_tables[] is a table of glyph indices, except where bit 7 is set. In that case the bottom 7 bits are an index into counted_strings[].

key_name_screen_addrs -> key_name_screen_offsets.
Create.c: Strip spaces.
TheGreatEscape.c: Note that anything writable needs to move into tgestate.
TheGreatEscape.c: word_783A is 78 entries long, not 156.