Rename Preview Enhancements.

[SkyFrontier]

-The number of unchanged/rename-able items could be displayed too (just like for "conflicts");

-A little report with the names of unchanged, conflict and renamed files could be provided - could be very useful with Select Items ("where are my renamed files? Which ones were ignored? Oh, get the list and Select Items!"). Such report could be provided via button, in ways of "Copy Cheat Sheet" currently does.

-Perhaps a function to "jump to next conflict/unchanged/rename-able" could make it easier to deal with long lists.

Thanks!