Fix error message for existing configs in projects that have errors, but were filtered out by filtering prefs. Error message was left off, if there was one.
bin.includes = plugin.xml,\
META-INF/,\
html/,\
index/,\
sdkTOC.xml,\
tocReference.xml,\
tocStart.xml,\
tocTasks.xml,\
reference/,\
book.css,\
toccuscomp.xml