re assign encoder A/B pins for panel
Laser: do not dereference laser_pin if incorrect pin is set in config. Update config defaults to use appropriate pin
add optional back button to rrd glcd
Merge pull request #334 from wolfmanjm/upstreamedge

add optional back button to rrd glcd
add back buttong pin to config sample
Merge remote-tracking branch 'upstream/edge' into upstreamedge
USBMSD: allow dynamic instantiation
Merge remote-tracking branch 'upstream/edge' into upstreamedge
Update README.creole
Update README.creole
Merge remote-tracking branch 'upstream/edge' into upstreamedge
added Example config for Azteeg X5 mini
Merge pull request #336 from wolfmanjm/upstreamedge

add sample azteeg x5 config
Change web ui jog commands to G0
implement get temperature
cleasn up uplaod file messages
fix a size bug in the makefsdata
More changes coming...
Merge pull request #339 from wolfmanjm/updates/webui

Change web ui jog commands to G0
Fix endptr checks in ConfigValue.h

The function remove_non_number() was called twice, which will return
two different string instances. Then pointers to the separate instances
were compared to each other. If everything goes well, they will be allocated
at same point in memory and everything works, but there is no guarantee..

Fixed by adding a temporary variable.
Merge pull request #341 from PetteriAimonen/edge

Fix endptr checks in ConfigValue.h