ENH: upgrade minimal mistakes

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2019 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
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+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.

_config.yml

@@ -25,7 +25,7 @@ teaser                   : # path of fallback teaser image, e.g. "/assets/images
 #breadcrumbs              : true # true, false (default)
 words_per_minute         : 150
 comments:
-  provider               : "disqus" # false (default), "disqus", "discourse", "facebook", "google-plus", "staticman", "staticman_v2" "custom"
+  provider               : "disqus" # false (default), "disqus", "discourse", "facebook", "google-plus", "staticman", "staticman_v2", "utterances", "custom"
   disqus:
     shortname            : "eigenfoo" # https://help.disqus.com/customer/portal/articles/466208-what-s-a-shortname-
   discourse:
@@ -35,8 +35,25 @@ comments:
     appid                :
     num_posts            : # 5 (default)
     colorscheme          : # "light" (default), "dark"
+  utterances:
+    theme                : # "github-light" (default), "github-dark"
 staticman:
-    branch               :
+  allowedFields          : # ['name', 'email', 'url', 'message']
+  branch                 : # "master"
+  commitMessage          : # "New comment by {fields.name}"
+  filename               : # comment-{@timestamp}
+  format                 : # "yml"
+  moderation             : # true
+  path                   : # "/_data/comments/{options.slug}" (default)
+  requiredFields         : # ['name', 'email', 'message']
+  transforms:
+    email                : # "md5"
+  generatedFields:
+    date:
+      type               : # "date"
+      options:
+        format           : # "iso8601" (default), "timestamp-seconds", "timestamp-milliseconds"
+  endpoint               : # URL of your own deployment with trailing slash, will fallback to the public instance
 reCaptcha:
     siteKey              :
     secret               :
@@ -89,33 +106,32 @@ author:
   avatar           : /assets/images/profile-pic.jpg # path of avatar image, e.g. "/assets/images/bio-photo.jpg"
   bio              : "PyData ninja, machine learner, coffee addict and general practitioner (get it, GP?) of Bayesian necromancy."
   location         : "NYC | HKG"
-  email            : https://raw.githubusercontent.com/eigenfoo/eigenfoo.xyz/master/assets/images/email.png
-  uri              :
-  home             : # null (default), "absolute or relative url to link to author home"
-  bitbucket        :
-  codepen          :
-  dribbble         :
-  flickr           :
-  facebook         :
-  foursquare       :
-  github           : eigenfoo
-  gitlab           :
-  google_plus      :
-  keybase          :
-  instagram        :
-  lastfm           :
-  linkedin         : eigenfoo # "john-doe-12345678" (the last part of your profile url, e.g. https://www.linkedin.com/in/john-doe-12345678)
-  medium           :
-  pinterest        :
-  soundcloud       :
-  stackoverflow    : # "123456/username" (the last part of your profile url, e.g. https://stackoverflow.com/users/123456/username)
-  steam            : # "steamId" (the last part of your profile url, e.g. https://steamcommunity.com/id/steamId/)
-  tumblr           :
-  twitter          : _eigenfoo
-  vine             :
-  weibo            :
-  xing             :
-  youtube          : # "https://youtube.com/c/MichaelRoseDesign"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: https://raw.githubusercontent.com/eigenfoo/eigenfoo.xyz/master/assets/images/email.png
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/@_eigenfoo/"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/eigenfoo/"
+    - label: "LinkedIn"
+      icon: "fab fa-fw fa-linkedin"
+      url: "https://www.linkedin.com/in/eigenfoo/"
+
+# Site Footer
+footer:
+  links:
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/@_eigenfoo/"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/eigenfoo/"
+    - label: "LinkedIn"
+      icon: "fab fa-fw fa-linkedin"
+      url: "https://www.linkedin.com/in/eigenfoo/"
 
 
 # Reading Files
@@ -196,6 +212,7 @@ plugins:
   - jekyll-gist
   - jekyll-feed
   - jemoji
+  - jekyll-include-cache
 
 # mimic GitHub Pages with --safe
 whitelist:
@@ -204,6 +221,7 @@ whitelist:
   - jekyll-gist
   - jekyll-feed
   - jemoji
+  - jekyll-include-cache
 
 
 # Archives