Changes in 0.2:
 - added month and day of month to display
 - added sysload  - displays system load
 	 sysmem   - displays memory and swap space usage
 	 lcdshift - scrolls the display so more of the basic 16x2 character
		    region can be utilised

Changes in 0.12:
 - added patch for Portato v1.2

Changes in 0.11:
 - made update of time much smoother. Second updates don't show up in meter 
   performance.

Release 0.1:
 - first public release. Basic lcd handling routines implemented.
