* anything-config.el Allow toggling full path and basename in *-find-files.

* anything-config.el Allow toggling full path and basename in *-find-files.

(anything-find-files-map): bind anything-ff-run-toggle-basename.
(anything-find-files): Preselect basename maybe.
(anything-c-source-find-files): Add persistent attr toggle-basename.
(anything-ff-toggle-basename,
anything-ff-run-toggle-basename): new

(anything-reduce-file-name,
anything-c-prefix-filename,
anything-c-highlight-ffiles,
anything-dired-action,
anything-get-dest-fnames-from-list): Handle toggling basename.

(anything-ff-transformer-show-only-basename): new variable.

* anything.el (anything-make-visible-mark): Add real prop to overlay.

(anything-revive-visible-mark): Check value of real candidate.