Author cards

Improve the author card at the bottom of the blog card. Inlinig and overlapping the author images and listing authors on the right seperated with commas.

sass/_utils.scss

@@ -17,3 +17,17 @@ figure.image > figcaption {
 .is-fullheight {
   height: 100%
 }
+
+.is-text-nowrap {
+  text-wrap: nowrap !important;
+}
+
+.author-images>figure {
+  // FIXME: Use percentages, reason not yet fixed: responsiveness broken
+  // margin-right: -1 * 20%;
+  margin-right: -30px;
+}
+
+.author-images>figure:last-child {
+  margin-right: 0;
+}