Minor modification to the filelist script

scripts/filelist

@@ -13,9 +13,10 @@ echo CCFILES=$CCFILES >> Make.inc
 
 # tests Make.inc
 cd $home/tests
-dirs=`find . -type d `
+dirs=`find . -type d -not -path '*/\.*'`
 for subdir in $dirs; do
     cd $home/tests/$subdir
+    pwd
     TESTS=`ls T*.cc`
     TESTLIST=`echo ${TESTS} | sed s/.cc//g `
     PREF=`[ $subdir = '.' ] && echo noinst || echo EXTRA`