There are people that overlook this instruction.
Consistent naming of ctrl-c.
Add hints to use the editor, most students don't know how to open the Suggestotron directory without a hint.
Merge branch 'ctrl-c-is-important' of https://github.com/dosire/docs into dosire-ctrl-c-is-important
Merge branch 'use-sublime' of https://github.com/dosire/docs into dosire-use-sublime