Finished some of the GPS MATLAB model code. Ready for test.
Debugging MATLAB GPS model, switched to bitshift from fi and typecast.
Added kml support to GPS model.
Fixed matlab twos comp conversion issue. Saw correct long lat coordinates.
Updated Xbee, test is now working!
Finished 2D scatter plot with stats. Ready for extensive GPS tests.
Updated comments to code
Many changes code and documents.   Renamed I2C to Barometer project, added gps data and plots, modified barometer and i2c modules, and many other changes.
Merge pull request #11 from BananaSlug/xbee

Xbee
Added february newsletter.
Merge branch 'master' of https://github.com/dagoodma/sdp
Added GPS code, updated doxygen, added gps data plots, modified Board and Serial modules.
Completed GPS code (still bugs) and updated test data.
Updated GPS state machine.
Thermal module and project added. Ready for MATLAB analysis.
Solidworks for command center and boat initiated.
Merged David and Shahs Barometer code.
Finished GPS lat,lon,alt code. Still need velocity and error setting.
Merge pull request #12 from sdajani/shah

Shah
Non-blocking serial, Barometer done.