2.1
Files are saved now, only if changes are made
Log reflects whether changes were made or no matches found
Cursor changes to 'waiting' when changes are being made
As files are being checked, filenames appear in status bar, briefly
Added Option to exclude folders with underscore prefix
Fix - folder changes are now consistent with toolbar and button on main form
Fix - bug when saving web files extensions not retained
Fix - bug that wouldn't allow opening the log file after reading it once.