Blocked revisions 353818

........
Backports some documentation for func_curl from 10 to 1.8

For some reason this function was completely undocumented in 1.8. I copied the
10 docs over to 1.8 and removed references to an enumerator that was added in
the Asterisk 10 version of func_curl.  That was the only change I noted.

(closes issue ASTERISK-19186)
Reported by: Olivier Krief

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@353819 65c4cc65-6c06-0410-ace0-fbb531ad65f3