Arch tutor - Developing a project

Muli makes the upper limit configurable:

# hack primes, README
tla changes  # to review changes to the tree, or --diffs
tla commit -s 'accept upper limit argument from the command line'

Muli finds a way to speed up the program by factor of 2:

# hack primes script
tla commit -s 'highly optimize calculations'

Muli wants to see some project statistics:

tla abrowse
tla revisions --summary --date  # requires archive
tla logs --summary --date  # requires tree only