Make bio cards slightly taller to accommodate some that are longer

Author: jasongrout

_sass/components/_biocard.scss

@@ -13,7 +13,7 @@
     border-radius: 2px;
     box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
     display: inline-block;
-    height: 280px;
+    height: 300px;
     width: 160px;
     margin: 1em 1em 1em 0;
     .biocard-photo {