KGameSvgDigits displays a string of digits using SVG themes.

Currently, only the individual digits style works. I need to do a little bit more work in code and svg before the 7 & 14 digit themes work.

I'm not that happy with this directory layout, so please do feel free to improve things if you have more elegant layout. :-)

Note that right now the default size of the digits is HUGE! This is to help me notice rendering artifacts.

TODO:
--7 & 14 digit themes
--copy ctor, assignment operator
--better apidox w/ more examples
--have the test actually test the interface ;-)