clean up SDK/Config tree by removing SDK Id from display (it's redundant) and also adding text that SDK location does not exist so users can see the config tree and know it won't work (not have it be hidden and users wonder why it's not there)
# about.mappings
# contains fill-ins for about.properties
# java.io.Properties file (ISO 8859-1 with "\" escapes)
# This file does not need to be translated.
# The following should contain the build version.
# e.g. "0=20020612"
# This value will be added automaticaly via the build scripts
# 0= build number
# 1= symsee build number
0=@buildNumber@
1=