Ammended the lcd library

To allow for writing numbers in arbitrary places on the display
Added car data storage
Added Diag Data container
Diag Screen nearly implemented in full
Wrong line for a message and fixed stationary calc
Defintiely 0.7 now
Fixed some layout issues
Moved repo around

Mainly to save the number of tabs in the arudino editor
Reading config data from the sd card

Using a modified SD.h library that I'll have to include once I'm done
with it.