Added -b switch to progress to report bytes, and made M27 use this switch. Makes M27 compatible with Marlin and the rest.
Rookie mistake. Forgot carriage return/newline.
Merge pull request #230 from TopherMan/feature/M27more

Feature/m27more
Merge remote-tracking branch 'upstream/edge' into working
Adjust M23/M24 so that size is calculated and reported correctly.
Added dummy M21 so OctoPrint will play nice.
Merge pull request #231 from TopherMan/fix/M23

Fix/m23
Merge remote-tracking branch 'upstream/edge' into working
add mem command to see free ram