Add '+add/+remove' stats to the 'file_header'
Show scope information about the hunk
Add a 'file_footer' line to each file diff
Emphases the commit info section
Merge branch 'feature/more-file-stats' into t
Merge branch 'feature/show-hunk-scope-info' into t
Merge branch 'feature/improve-diff-view-styling' into t