add /api/projects endpoint and /projects page with GH-style repo cards

layouts/_default/projects.html

@@ -0,0 +1,11 @@
+{{ define "main" }}
+<div class="layout layout-projects">
+  <h1><a class="no-underline" href="{{ .Permalink }}">{{ .Title | markdownify }}</a></h1>
+
+  <div id="content">
+    <div id="github-cards"></div>
+
+    <p><a href="https://github.com/jakejarvis?tab=repositories" target="_blank" rel="noopener">View more on GitHub...</a></p>
+  </div>
+</div>
+{{ end }}

layouts/_default/single.html

@@ -18,9 +18,11 @@
       </div>
       {{ end }}
 
+      {{ if eq hugo.Environment "production" }}
       <div id="meta-hits" style="display: none;">
         👀&nbsp;<div id="hit-spinner" class="spinner"><div class="spin-bounce1"></div><div class="spin-bounce2"></div><div class="spin-bounce3"></div></div><span id="hit-counter"></span>
       </div>
+      {{ end }}
     </div>
 
     <h1 class="title"><a class="no-underline" href="{{ .Permalink }}">{{ .Title | markdownify }}</a></h1>