Merge branch 'v0.42' into develop
Reactivate watchdog timer
Fix comments
Strip whitespace, exit when updating arduino or utilities
Set cloud var in network interface
on ACK send data immediately, send PLUGIN and UNPLUG to pusher
remove hack to try speed up deploys
Tweak update process
Further tweaks to update process
Try and force the LED white when updating
Write to watchdog as client starts
Tweak update process
Fix incorrect check whether watchdog lock had been places
Use lstat instead of exists cause beagles use 0.6 node
Check watchdog modified time before assuming it was written to
Add logging when waiting for watchdog to restart
Add code to deploy one time watchdog daemon
Refactor watchdog daemon
Smaller watchdog write interval, use fork, logging
Actually point to watchdog, other tweaks