Lot of cleanup and getting the all-on and all-off functionality to execute faster on the iPad
Merge branch 'master' of https://github.com/bombarie/we-make-carpets

# By Eelke Feenstra
# Via Eelke Feenstra
* 'master' of https://github.com/bombarie/we-make-carpets:
  Update only.css
  Change viewport

Conflicts:
	node_frontend_to_serial/css/only.css