Lokaltog/powerline — pull request #792 by ZyX-I (2014-02-09 09:43:29+00:00)
Title: Improved battery segment:

- Ignore `steps` if gamify is False.
- Add `full_heart` and `empty_heart` keywords.
- Document `format` keyword.
- Replace `draw_soft_divider` with `draw_inner_divider`.