remove dot entries

bin/preinstall_cleanup.sh

@@ -88,7 +88,7 @@
 
         echo --- scanning web $prjdir
         cd $prjdir
-        find . -print | sort >$fileprj
+        find . -print | grep -v "^\.*$" | sort >$fileprj
         ls -l $fileprj
         wc -l $fileprj
         head $fileprj