Release 4.9.1 :gem:

Add space

Add sample wide pages and update documentation

Giving the people what they want: A new, wider "wide" class for the "single" layout. (#1516)

Add `wide` variant to single layout

Fix merge conflicts

Update CHANGELOG and history

Update CHANGELOG and history

Update Font Awesome to latest version (#1513)

Update Font Awesome to latest version

Rectify German UI text (#1511)

Replace `|` with HTML entity when used as title separator

ref: #760, #1506

Merge branch 'master' of https://github.com/mmistakes/minimal-mistakes

Remove ignore file

Fix border bottom for Gist line numbers

Update CHANGELOG and history

Update CHANGELOG and history

Remove extra spaces after :

Fix jsonify name in seo.html application/ld+json script (#1485)

Update CHANGELOG and history

Adjust feature row styling when used on an `archive` layout

Remove misleading underline hover state

Implies the feature item's title and image are clickable, when in fact they aren't links.