silence some warnings
init.txt settings passthru stub implementation
ttf text passthru: drop unused data members
ttf-shrink text only if requested.
really skip comments in config files, and really record settings
settings storage implementation
extend iplatform settings interface with colors and fallback value for getter
use the settings support for colors and ttf in renderers
fix fps display
link settings object to the platforms
see how doing rain/snow/dim in the renderer doesn't work.
make the dumper build.