* add conffiles for /etc/navit.xml
* remove navit-data.dirs and navit.dirs because they are useless
* use unblank- and fontcache-patches and ideas for packging from Denis Chapligin
+ * unblank.patch needs libosso-dev as dependency
* scale all gui icons
* add selfmade navit.svg to scale the desktop icons without imagemagick
* modify navit.desktop so it works on maemo5