Fix loading *.d scripts

rc/01-functions.sh

@@ -1,5 +1,11 @@
 # $LWS/rc/functions.sh
 
+function xlog() {
+  if (( $LWS_DEBUG )); then
+    echo "$@"
+  fi
+}
+
 function jql() {
   jq -C . "$@" | less -r
 }
@@ -52,7 +58,8 @@ function source_directory() {
   local mask="$1"
   for file in $mask; do
     if [[ -f "$file" ]]; then
-      echo "$file"
+      xlog "LOAD $file"
+      source "$file"
     fi
   done
 }