0.4.0

Added

• In file history, an expanded commit shows that file's diff, and Newer/Older buttons or the arrow keys step through the file's commits.
• The arrow keys move the focus between commit rows.

Fixed

• A merge commit's file list shows only what changed against its first parent, not against every parent.

What's Changed

• Git Graph 0.4.0: file diff and commit stepping in file history by @Luis85 in #6

Full Changelog: 0.3.0...0.4.0