Additional card cleanup

src/components/presentational/CardCategory.js

@@ -0,0 +1,13 @@
+import React from 'react';
+
+const CardCategory = ({ categoryTitle, categoryLabel, colorType }) => (
+  <div className="event-card-section category">
+    <h4>{categoryTitle}</h4>
+    <p>
+      <span className={`color-category ${colorType}`}/>
+      {categoryLabel}
+    </p>
+  </div>
+);
+
+export default CardCategory;