Add extrude min temp getter
Add pin configuration
Add config definition
Add case function
Add units to quick config

Unit blue and white
Unit yellow
Rewrite printers name, add a printer config
Add thermocouple pin for Rambo board
Add extruder to quick conf
Change max temp

Prevent the print from stopping whent the temperature jumps for some
reason
Add sensor type 'disabeld'
Remove step motor photo from beta printer

feature in development, will be tested on a printer in 124 office first
Minor editions to existing configs, add clear unit config
Merge pull request #1 from Zboubidoo/Step-motor-photo

Step motor photo