Add framework for glcd-utils support
Fix large fonts writing with too much height
Improve commenting
glcd-utils formatting
More work on glcd-utils behaviour
Unit test for glcdutils font table
Add method for setting different font table types
Fixed width test is okay
glcdutils font table now working
Merge branch 'blueboard' of git@github.com:andygock/glcd.git into PIC24H_ST7565R