Add notable contributions plugin (#222)

source/templates/classic/style.css

@@ -92,10 +92,34 @@
     margin: 0 6px;
   }
 
-  .avatar.organization {
+  .organization.avatar {
     border-radius: 15%;
   }
 
+  .organization.name {
+    white-space: nowrap;
+  }
+
+  .organization.contributions {
+    margin: 0 8px;
+    flex-wrap: wrap;
+  }
+
+  .contribution.organization {
+    display: flex;
+    border: 1px solid #959da5;
+    border-radius: 6px;
+    padding: 2px 6px;
+    padding-left: 0;
+    margin: 2px;
+    font-size: 12px;
+    background-color: #959da520;
+  }
+
+  .contribution.organization .avatar {
+    margin: 0 4px;
+  }
+
 /* Commit calendar */
   .calendar.field {
     margin: 4px 0;