Ivan Melnikov 843cb35d87 Add link to dev docs for TaskFlow
Since taskflow is now part of oslo, we need a link to its developer
documentation from projects page.

Closes-bug: #1279951
Change-Id: Ie0facd50e4f5fe178ece850bd05557c3eaf63988
2014-02-25 12:37:52 +04:00
..