Get rid of the funky logging style.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Error when satellite config file is not found.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Move the area_file search inside Projector.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>