Fix QString issues in Marble code
completed by: Benjamin Kaiser
mentors: Torsten Rahn, Dennis Nienhüser
Fix the issues reported by krazy in the section "Check single-char QString operations for efficiency"
- Open http://ebn.kde.org/krazy/reports/kde-4.x/kdeedu/marble/index.html and scroll down to the section "Check single-char QString operations for efficiency"
- Fix each of the issues outlined there
- Create a review request