[nongnu] elpa/helm updated (2a2a142fdf -> 004c9c12ed)

[ELPA Syncer]

elpasync pushed a change to branch elpa/helm.

      from  2a2a142fdf Fix error when calling documentation on void function
       new  456491cc15 Fix missing f12 in nth keys
       new  0ea25376b8 Fix flashing helm-occur buffer after resume
       new  912764f7b4 Add a group for bookmark faces
       new  70309cf69e Add back :group to helm-ff-icon-mode
       new  004c9c12ed Remove unneeded :group entries in helm-occur


Summary of changes:
 helm-bookmark.el | 30 ++++++++++++++++++++++--------
 helm-core.el     |  2 +-
 helm-files.el    |  1 +
 helm-occur.el    | 18 ++++--------------
 4 files changed, 28 insertions(+), 23 deletions(-)