CEWendel/SWTableViewCell — pull request #146 by danielebogo (2014-05-01 12:55:58+00:00)
Title: Detect only buttons on left or right

Detect if there are only button on left or right to set the scroll in one direction.
Refs: [issue #12](https://github.com/CEWendel/SWTableViewCell/pull/12)