[elpa] externals/setup updated (d04e69c -> ec0772b)

[ELPA Syncer]

elpasync pushed a change to branch externals/setup.

      from  d04e69c   Remove variable comment from :option
       new  fdd335f   Return nil when path doesn't exist in :load-from
       new  ec0772b   Extract common functionality into utility functions


Summary of changes:
 setup.el | 163 +++++++++++++++++++++++++++++----------------------------------
 1 file changed, 76 insertions(+), 87 deletions(-)