norns docs: todo

12/14/2019:

more readable docs nav tree

norns

• play
• apps
• manage
  • maiden
  • webDAV
  • SFTP
• scripting
  • studies
  • reference
  • scripting faq
• help

other stuff:

• sudo rm -rf /var/log/kern.log

11/21/2019:

• make sure that SFTP instructions are clear about where things should go (eg. dust/code/folder/script)

11/14/2019:

• add info about battery status screen to norns > play