[nongnu] elpa/helm updated (753563ee01 -> 21a3a3327e)

[ELPA Syncer]

elpasync pushed a change to branch elpa/helm.

      from  753563ee01 Fix persistent-action in helm-mark-ring-default-action
       new  9fa82395c3 Update docstring
       new  21a3a3327e Allow customizing the rsync progress bar


Summary of changes:
 helm-files.el | 40 +++++++++++++++++++++++++++-------------
 helm-utils.el |  5 +++--
 2 files changed, 30 insertions(+), 15 deletions(-)