Delete the index files on each restart.

run.sh

@@ -75,6 +75,10 @@ done
 echo "`date` - Check if any node modules need updated/installed."
 npm install
 
+# Reset generated index files.
+echo "`date` - Removing old index files."
+find files/photos/ -name "*".html -print -delete
+
 ## Main ##
 
 echo "`date` - Start website API."