3 *** DONE Make the function which presents the results customisable.
5 *** DONE Use the regexps defined for font-locking
7 **** DONE [3/3] Toggle all comments
9 - [X] 'not ok' comments
11 **** TODO [0/1] Toggle all headlines
12 - [ ] With a numeric prefix for level
13 **** TODO Toggle headlines with no failures
14 **** DONE Rotate through the display of 'not ok' 'ok' and 'both'