- change LIBKMAP_AREA_CODE_GENERAL to LIBKGEOMAP_AREA_CODE_GENERAL somewhere in KDE
- update translations file (see Messages.sh)
- spelling: KGeoMap or Kgeomap -> prefer KGeoMap

DONE:
+ update bugs.kde.org component names
+ update directory names in digikam-sc/extras/CMakeLists.txt
+ update projects.kde.org path in digikam-sc/README
+ update directory names in digikam-sc/CMakeLists.txt
+ update git path in digikam-sc/.gitslave and digikam-sc/download-repos
