Merge pull request #34 from xhaakon/master

Create crash report after HW reboot event
On abnormal reboot, add files in /proc/lastlog/* into crash report
Add kernel parameters into crash report
Detect HW reboot just by pwr_on_by_HW_ status prefix

This recognizes pwr_on_by_HW_reboot and pwr_on_by_HW_SMPL statuses we
have now and also any status that might be added later.