crow docs: todo

11/18/2019:

• scripting with norns needs updates to newest syntax (eg. output[1].execute() is now just output[1]())
• script reference should include all commands. right now, basic output[1].volts = 1 is only captured in the scripting with druid section
• this morning, it took me wayyyy too long to find the Environment Commands to reset my crow -- that should be in scripting reference
• crow help's usefulness has deprecated since recent doc touchups. it needs to be re-formatted closer to norns help
• add whatever Trent's brewing for JF + crow