Fix copying of CDR(accountcode) to local channels.

Fix copying of CDR(accountcode) to local channels.

In r203638, during the addition of the Channel Event Logging, in mid-2009, this
got broken in trunk and ended up in asterisk 1.8 and higher. This fixes so the
CDR(accountcode) from the calling channel is available to dialed channels again
as well as showing up properly in the CDR's.

(closes issue ASTERISK-19384)
Reported by: jamicque
Patches: accountcode.patch (License #6033) by jamicque
Review: https://reviewboard.asterisk.org/r/1775/
Reviewed by: Richard Mudgett
........

Merged revisions 357575 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 357576 from http://svn.asterisk.org/svn/asterisk/branches/10

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@357577 65c4cc65-6c06-0410-ace0-fbb531ad65f3