[SSSD] [sssd PR#277][synchronized] CACHE_REQ_SEARCH: Check for filtered users/groups also on cache_req_send()

[fidencio]

   URL: https://github.com/SSSD/sssd/pull/277
Author: fidencio
 Title: #277: CACHE_REQ_SEARCH: Check for filtered users/groups also on cache_req_send()
Action: synchronized

To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/277/head:pr277
git checkout pr277