GPS Tracker
Geoff Graham,  Nov 2014

Requires MPLAB X and the XC32 compiler to build.  Both are
free and can be downloaded from microchip.com
This was built correctly by MPLAB X V2.26 and XC32 V1.31.

IMPORTANT:  The file FSIO.C must be built with NO optimisation
            ie, optimisation = 0
            This is due to a bug in Microchip's MDD filesystem
            or in the XC32 compiler (I cannot figure out which).
            If you optimise this file the Windows CHKDSK utility
            will report errors when checking the SD card.
