adjust roads of Elsbethen based on Bing (offset by geoimage.at), part 1
add some road names in Elsbethen
corr. near/at Rainer Kaserne, Elsbethen
minor corr. Schwaitl Landesstraße
modify route Geo-Schauweg Glasenbachklamm
corrections Glasenbachklamm to Gh. Ramsau
completed route Rupertiweg S of Gaisberg
correct route Rupertiweg (wrong sequence of members)
correct Schwaitl Landesstraße (source=survey)
add place=locality to mountain_pass
change part of Mali Alan road to grade 2 track
correct road (curves) SE of Krstac
modifiy roundabout near Visovac
slight modif on road N of Mali Alan, add pass