fix bug in extruder which was introdcuded by multiextruder edits. F should only be appied when a G0 or G1
Merge pull request #403 from wolfmanjm/upstreamedge

fix bug in extruder which was introdcuded by multiextruder edits. F shou...
update firmware.bin
Merge remote-tracking branch 'upstream/edge' into edge