Merged revisions 284610 via svnmerge from

Merged revisions 284610 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r284610 | tilghman | 2010-09-02 00:20:59 -0500 (Thu, 02 Sep 2010) | 10 lines

  When optional_api is non-optional, force dependent modules to be loaded.

  (closes issue #17707)
   Reported by: ira
   Patches:
         20100819__issue17707__asterisk1.8.diff.txt uploaded by tilghman (license 14)
   Tested by: tilghman

  Review: https://reviewboard.asterisk.org/r/876/
........

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@284628 65c4cc65-6c06-0410-ace0-fbb531ad65f3