Update blessings requirement
use scene-names in engine.__credits__
pep8 missing newline
resolve slow on-connect for telnet that fail NAWS
DOS EOF ^Z fix for showart, add new get_ini()
fix assignment of hidden attribute
fix Pickling of of blessings sequences
remove unicode warning in syncterm_setfont
art sauce additions and trimmings of bottom lines
new asciis, rename xz-1984.asc to matrix.ans