Added Ayden Bales to students

Added a profile image for Ayden Bales to be displayed on the people page

Added data for Ayden Bales in students.yaml

Author: Parsistence

_data/students.yaml

@@ -86,4 +86,9 @@ undergrad_students:
 
   - first_name: Preston
     last_name: Walker
-    image: Preston_Walker.jpg
+    image: Preston_Walker.jpg
+
+  - first_name: Ayden
+    last_name: Bales
+    image: ayden_bales.jpg
+