** Updated error message for quickchecks
[staff-cli] added lots of cleaning commands
[staff-cli] poured everything out into independent files
[staff-cli] cms command implemented
[staff-cli] documented cms command
[staff-cli] changed qcheck to support partial credit
[cli] Generalized assert_equal. Add === infix operator.
[staff-cli] merged (===), redefined 'failure' to 'result' for qcheck.
[staff-cli] argh the colon was killing me. Edited qcheck error messages
Fixed conflict