Code reorganization so that the GSE command echo will only echo SAS commands
Really bad bug with mutex locking of sensor structure
Added an idle telemetry packet to flush out the science-image buffer
playback, a utility to play back a telemetry file
Missing header file
Some protection for anomalous GPS information packets
Changed solar target commands from Float2B to int16
Cleaned up GPS code
Moved shutdown delay from sunDemo into service
Added getters/setters for latitude and longitude
Added way to enable/disable GPS updating
Missing typecasts
Relaxed constraints on GPS changes in case of software reset
Bug with preserving the correct thread for listening
Fixed bug in thread closing
Merge pull request #184 from ayshih/polish

Last major updates?