In the old system it just loaded the font a second time, but with the folder based setup there is no file named CONFONT anymore so it needs to be dealt with explicitly.
The usedcolors array which counts the number of pixels in a given color in a font used bytes as storage, so any color that just happened to have a count that is a multiple of 256 the color was considered not present.
* prefer accent-less lower case over uppercase letters if an accented lower case letter cannot be found.
* added accent-less mappings for Latin Extended 1 (0x100-0x17f) and some easy to handle characters between 0x200 and 0x220. This should allow to display all Eastern European text without empty gaps for missing letters.
