Merge pull request #3536 from mshabunin:doxygen-intro
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Tue, 23 Dec 2014 13:36:40 +0000 (13:36 +0000)
committerVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Tue, 23 Dec 2014 13:36:40 +0000 (13:36 +0000)

Trivial merge