Merge branch 'master' into simplify-about

Author: choldgraf

README.md

@@ -141,6 +141,18 @@ Add commit (and don't forget to add to `_data/nav.yml`).
 
 ## Site quirks and tips
 
+### SCSS variables
+
+Shortcuts with colors and other common variables can be found in `_sass/settings`. They can be used in SCSS files.
+
+```scss
+@import "settings/colors"
+
+a {
+    color: $orange;
+}
+```
+
 ### Lazy loading of images
 
 The Jupyter website uses [lazy loading of images](https://web.dev/browser-level-image-lazy-loading/). In general, images that are "below the fold" (below the browser window on page load) for laptop-sized screen sizes are encouraged to be configured for "lazy loading".
@@ -155,4 +167,4 @@ For images that are "above the fold" (that will be seen by users immediately aft
 
 ```html
 <img class="my-class" src="my/src.png" loading="eager" />
-```
+```

_includes/cards.html

@@ -7,7 +7,9 @@ <h4 class="col-sm-12">{{include.cohort_name}}</h4>
         <img
           class="council-member-photo"
           alt="{{member.name}}"
-          src='{{site.baseurl}}/assets/distinguished/{{member.photo}}' />
+          src='{{site.baseurl}}/assets/distinguished/{{member.photo}}' 
+          loading="lazy"
+          />
         <div class="card-header text-nowrap">{{member.name}}</div>
         <div>&nbsp;</div>
         <div class='badges'>

_includes/footer.html

@@ -2,13 +2,12 @@
 <div class="footer" role="navigation">
     <div class="container">
         <div class="navbar-text">
-            <p>Copyright © {{site.time | date: '%Y' }}  Project Jupyter –
-            Last updated {{site.time | date: "%a, %b %d, %Y" }}</p>
-            <p>The Jupyter Trademark is registered with the U.S. Patent &amp; Trademark Office.</p>
-        </div>
-        <div class="follow">
-            <a href="https://github.com/jupyter" class="button github-button" aria-label="Follow @jupyter on GitHub"><svg version="1.1" width="14" height="14" viewBox="0 0 16 16" class="octicon octicon-mark-github" aria-hidden="true"><path fill-rule="evenodd" d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0 0 16 8c0-4.42-3.58-8-8-8z"></path></svg> <span>Follow @jupyter</span></a>
-            <br><a href="https://twitter.com/intent/follow?screen_name=ProjectJupyter" class="twitter-follow-button" data-show-count="false">Follow @ProjectJupyter on Twitter</a>
+            <p>
+                Copyright © {{site.time | date: '%Y' }}  Project Jupyter
+            </p>
+            <p>
+                The Jupyter Trademark is registered with the U.S. Patent & Trademark Office.
+            </p>
         </div>
     </div>
 </div>