Fixed MINTEMP error message to start with Error:
Merge pull request #179 from mitchese/fix/mintemp-error

Fixed MINTEMP error message to start with Error:
Merge remote-tracking branch 'upstream/edge' into edge
fixed PlayLed functionality as per arthur's recomendation
Merge remote-tracking branch 'upstream/edge' into edge
add Johanns Marlin solution to the arm solutions, basically the same as RostockSolution just done differently
Plus the XYZ motors as specified on Kossel will match up with Alpha Beta Gamma motors.
Merge pull request #182 from wolfmanjm/add/johann-kossel-arm-solution

add Johanns Marlin solution to the arm solutions, basically the same as ...
Merge remote-tracking branch 'upstream/edge' into edge
adding a new thermistor
Added new Panel stuff
fix tab to space
Merge pull request #183 from wolfmanjm/add/panel

Add/panel
Merge remote-tracking branch 'upstream/edge' into edge
implement preheat and cooldown
add config for the preheat values
comment out yet to be implented menu items
add default preheat config entries to config sample
Merge pull request #184 from wolfmanjm/update/panel

Update/panel
Fix watch screen update when file played from console
Only display filename part on LCD when play from LCD
Merge pull request #185 from wolfmanjm/fix/panel-play

Fix watch screen update when file played from console
Merge remote-tracking branch 'upstream/edge' into edge
allow for watchscreen to handle temperature being disabled.