wcleanAll - provide some information about the progress

- move tutorial cleanup to the end in case the user wishes to
    abort the wcleanAll script

  - adjusted wcleanAlmostAll according, but don't know if it's really
    needed any more

tutorials/Allclean

@@ -32,15 +32,15 @@
 
 cd ${0%/*} || exit 1    # run from this directory
 
-echo "Cleaning backup files"
+echo "--------"
+echo "Cleaning tutorials ..."
+echo "Removing backup files"
 find . -type f \( -name "*~" -o -name "*.bak" \) -exec rm {} \;
 find . \( -name 'core' -o -name 'core.[1-9]*' \) -exec rm {} \;
 find . \( -name '*.pvs' -o -name '*.OpenFOAM' \) -exec rm {} \;
-rm logs > /dev/null 2>&1
-rm testLoopReport > /dev/null 2>&1
-
-echo ""
+rm logs testLoopReport > /dev/null 2>&1
 
 foamCleanTutorials cases
 
+echo "--------"
 # ----------------------------------------------------------------- end-of-file