[elpa] externals/dired-preview updated (d60d67ccc5 -> 5b24955710)

[ELPA Syncer]

elpasync pushed a change to branch externals/dired-preview.

      from  d60d67ccc5 Make the preview work for directories as well
       new  fa7df887fe Use the same recentf symbol everywhere
       new  de4e65e0c8 Remove delay for mode hooks
       new  5b24955710 Ensure that files without an extension are still 
previewed


Summary of changes:
 dired-preview.el | 51 +++++++++++++++++++++------------------------------
 1 file changed, 21 insertions(+), 30 deletions(-)