An app to monitor disk usage,the app makes use of the OS's filesystem info and partition info functions
so is very low on the CPU usage scale. It allows you to toggle the mount point with scrolling information
about the disk usage and free space etc.

This is a first release - it might crash irregularly despite long hours spent cursing memory addresses
etc by me and debugging code.

My thanks to Thomas Nemeth who came up with the LCD type design.

I can make no guarantee about this codes functionality on systems other than Linux - I do not
have other OSes to test upon (least ways ones that I regularly boot into). 
