wordpress-mobile/WordPress-iOS — pull request #2830 by aerych (2014-11-21 15:38:22+00:00)
Title: Replace dup call to saved topic & fetch default topic.

Fixes an [issue fetching a default topic](https://github.com/wordpress-mobile/WordPress-iOS/pull/2800#issuecomment-63941364).
cc @astralbodies @sendhil