Added script to load PX4 logs (converted with mavtomfile.py and saved as .mat file)
Added support for RAW GPS data, added consistent line colors and legends
Writing out raw GPS data
Add sample ZIP file to run the C code
Moved variable to input parsing (were it belongs), covered corner / reachability cases with state booleans
Merge branch 'master' of https://github.com/priseborough/InertialNav
Merge pull request #4 from LorenzMeier/master

PX4 flight stack logging format support, slight cleanup of C code graphing functionality