Merge remote-tracking branch 'upstream/master'

* upstream/master: (528 commits)
  Fix docs. Change Isaac Newton with Albert Einstein (mmistakes#1508)
  Replace `|` with HTML entity when used as title separator
  Update stale.yml
  Remove ignore file
  Fix border bottom for Gist line numbers
  Update CHANGELOG and history
  fix a typo in 04-upgrading.md (mmistakes#1487)
  Update CHANGELOG and history
  Remove extra spaces after :
  Fix jsonify name in seo.html application/ld+json script (mmistakes#1485)
  Update CHANGELOG and history
  Add archive feature row test page
  Add archive feature row test page
  Adjust feature row styling when used on an `archive` layout
  Remove misleading underline hover state
  Replace toc include with `toc: true`
  Remove base_path include from pages
  Reduce font-size of page meta in list/grid items
  Underline archive item titles
  Update issue template
  ...

Author: martinbjeldbak

LICENSE.txt

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016 Michael Rose
+Copyright (c) 2013-2018 Michael Rose and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +18,46 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.
+
+Minimal Mistakes incorporates icons from [The Noun Project](https://thenounproject.com/)
+creators Garrett Knoll, Arthur Shlain, and Tracy Tam.
+Icons are distributed under Creative Commons Attribution 3.0 United States (CC BY 3.0 US).
+
+Minimal Mistakes incorporates [Font Awesome](http://fontawesome.io/),
+Copyright (c) 2017 Dave Gandy.
+Font Awesome is distributed under the terms of the [SIL OFL 1.1](http://scripts.sil.org/OFL)
+and [MIT License](http://opensource.org/licenses/MIT).
+
+Minimal Mistakes incorporates photographs from [Unsplash](https://unsplash.com).
+
+Minimal Mistakes incorporates [Susy](http://susy.oddbird.net/),
+Copyright (c) 2017, Miriam Eric Suzanne.
+Susy is distributed under the terms of the [BSD 3-clause "New" or "Revised" License](https://opensource.org/licenses/BSD-3-Clause).
+
+Minimal Mistakes incorporates [Breakpoint](http://breakpoint-sass.com/).
+Breakpoint is distributed under the terms of the [MIT/GPL Licenses](http://opensource.org/licenses/MIT).
+
+Minimal Mistakes incorporates [FitVids.js](https://github.com/davatron5000/FitVids.js/),
+Copyright (c) 2013 Dave Rubert and Chris Coyier.
+FitVids is distributed under the terms of the [WTFPL License](http://sam.zoy.org/wtfpl/).
+
+Minimal Mistakes incorporates [Magnific Popup](http://dimsemenov.com/plugins/magnific-popup/),
+Copyright (c) 2014-2016 Dmitry Semenov, http://dimsemenov.com.
+Magnific Popup is distributed under the terms of the MIT License.
+
+Minimal Mistakes incorporates [jQuery Smooth Scroll](https://github.com/kswedberg/jquery-smooth-scroll),
+Copyright (c) 2017 Karl Swedberg.
+jQuery Smooth Scroll is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+
+Minimal Mistakes incorporates [GreedyNav.js](https://github.com/lukejacksonn/GreedyNav),
+Copyright (c) 2015 Luke Jackson.
+GreedyNav.js is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+
+Minimal Mistakes incorporates [Jekyll Group-By-Array](https://github.com/mushishi78/jekyll-group-by-array),
+Copyright (c) 2015 Max White <mushishi78@gmail.com>.
+Jekyll Group-By-Array is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+
+Minimal Mistakes incorporates [Lunr](http://lunrjs.com),
+Copyright (c) 2017 Oliver Nightingale.
+Lunr is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).

Rakefile

@@ -44,6 +44,7 @@ task :preview do
 
   ENV["LISTEN_GEM_DEBUGGING"] = "1"
   listener = Listen.to(
+    base.join("_data"),
     base.join("_includes"),
     base.join("_layouts"),
     base.join("_sass"),