tridge/SiK — pull request #22 by mikeclement (2014-08-18 22:27:17+00:00)
Title: atcommander: able to force out of bootloader mode

The radio occasionally gets stuck in bootloader mode. This patch replicates
a solution from ardupilot (libraries/GCS_MAVLink/GCS_Common.cpp) to unstick
the radio. The solution is incorporated into the --force option, making it
more assertive than before.

This patch also slightly adjusts some of the radio response timeouts.