read_line: don't read more than 255 bytes
run.py: docstrings
run.py: adjust head docstring
main.py: adjust head docstring
program.py: docstrings
redirect.py: head docstring
statements.py: docstrings and minor cleanup.
simplify ON, DEF command selection.
statements.py: adjust head docstring.
preliminarily ex(or)cised argparse :)
correction to argument reader
correction to DEF SEG (fix regression in recent commit)
config.py to parse lists of defined length and type
config: adjust head docstring
Merge branch 'topic-no-argparse'
don't import unused backend modules (faster)
fix parse_list crash
re-enable SCREEN 10 PALETTE
fix WIDTH 20, WIDTH 40 misbehaviour on cli
Merge branch 'release-14.10'