Multigifview

What's Changed
* Hack to fix single-column layout by johnomotani in https://github.com/johnomotani/multigifview/pull/26


**Full Changelog**: https://github.com/johnomotani/multigifview/compare/0.2.8...0.2.9

What's Changed
* Option to step by more than 1 frame at a time by johnomotani in https://github.com/johnomotani/multigifview/pull/25


**Full Changelog**: https://github.com/johnomotani/multigifview/compare/0.2.7...0.2.8

Add a frame counter (24)

Add command line argument to set initial zoom level.

Add titles showing the filename over each gif.

Add zoom functionality.