Import of the original PSAS theo-imu module.
http://git.psas.pdx.edu/av3-fc.git
Import of PSAS theo-imu module.
Added simple signal handling.
Added error handling to poll(2).
When poll(2) returns with -1, a MIML function is called.
Fixed typo.
Cleaned up code in GPS module.
Improved output of debug messages.
Wrote the profiler.
Merge branch 'master' of https://github.com/elderberry-capstone/elderberry into profiler
Added stop_main_loop().
Moved profile.c over to av3-basic folder.
Removed profiler folder.
Merge branch 'master' of https://github.com/elderberry-capstone/elderberry into profiler
Profiler is completed.