Rebrand mushroom to cremini

[nicklasfrahm]

Rebranding mushroom to cremini, might be useful to enable the possibility to create a wider variety of products that implement Mykilio. Inspiration is taken from here.

The following tasks need to be done:

• [x] Rebrand boards
  • [x] ATmega328p blade
  • [x] LM2596 backplane
  • [ ] DM28 backplane
  • [ ] TPS54560 backplane
  • [ ] TPS54561 backplane
• [x] Replace VIN on backplanes with not connected
  • [x] ATmega328p blade
  • [x] LM2596 backplane
  • [ ] DM28 backplane
  • [ ] TPS54560 backplane
  • [ ] TPS54561 backplane
• [ ] Update documentation
  • [ ] ATmega328p blade
  • [ ] LM2596 backplane
  • [ ] DM28 backplane
  • [ ] TPS54560 backplane
  • [ ] TPS54561 backplane
• [ ] Document the usage of the ${KIPRJMOD} variable for relative paths

[nicklasfrahm]

It think it sounds nicer and gives the whole project more character.