Run most scripts in rc.local instead of afterStartup.sh

[JonasBchrt]

That has been a topic since a long time. One more thought:

Currently, many scripts (scheduling, camera...) are invoked in the Witty Pi's afterStartup script. However, now, I think they would be better placed in rc.local or in crontab on reboot (in the long term).

If the system is rebooted without the Witty Pi being involved, the scripts won't run in the current implementation leaving the system idle. This won't happen during deployments, but may occur during debugging and development.

@abhimandela