Fix PDF line endings (not sure why this keeps happening)
Remove the line ending flag for now since it keeps causing problems.
Implement basic system log (untested)
Add an option to log immediately to flash, and implement ringbuffer staging so we don't have to do a superfluous memcpy.
Implement basic logging feature, log whenever the controller is reset.
:
Implement log reading and fix some bugs in the flash_queue update (tested with wrapping of sensor event log)
Critical logs were being tagged as debug.
Merge pull request #84 from amcgee/debug-log

Score.  This is awesome!