HAFAS Binary: Better message about canceled trains

"train canceled" in journey information was a bit confusing, because
journey might contain more than one train. "Journey contains canceled
trains!" sounds better here.
HAFAS Binary: Move markup out of translatable strings
HAFAS Binary: Show canceled trains / stops in journey details
HAFAS Binary: Show parallel / alternative trains in journey details
HAFAS Binary: Show announcements
HAFAS Binary: Support for routing type

I.e., transfer, walk, bike, car.
HAFAS XML: Show realtime information in timetable mode 0
HAFAS XML: Show announcements in timetable and journey search
UI: Word wrap misc info in journey search results
Test UI: Ability to select any station from the search results

Also some small re-layout of the UI.
Test UI: QComboBox in Qt 4 doesn't have currentData() method
Merge pull request #132 from leppa/moreinfo

More info for both HAFAS backends