Fix up some issues found when using the random connected service provider. Also, move validation checks of IClientServiceSiteUI2 into a method of that interface, since we need to handle the case where the default connection is currently incompatible.
bin.includes = .,\
META-INF/,\
icons/,\
plugin.xml,\
NewsReaderPlugin.jar,\
data/
jars.compile.order = NewsReaderPlugin.jar,\
.
output.NewsReaderPlugin.jar = bin/
source.NewsReaderPlugin.jar = src/