add sean to the team

src/data/team.json

@@ -201,6 +201,13 @@
             "name":"Agathe Baëz",
             "fonction":"Designer",
             "description": "Agathe is a graphic designer passionate about books, paper and printing. She also likes to play with web languages to design digital and printed publications."
+        },
+        {
+            "cardWidth":"normal",
+            "portrait":"/images/uploads/sean.jpg",
+            "name":"Agathe Baëz",
+            "fonction":"Developer",
+            "description": "Sean Scullion is primarily a back-end developer who cut his teeth in the late 90s with early dynamic web platforms like Perl, PHP, and Mysql. Since then, Sean's been more active with the Javascript/ Node/ Mongo stack. He loves nomadic-lifestyle software development and spends his time in London and Sydney. Aside from coding, Sean is a keen skateboarder and amateur fiction writer."
         }
     ],
     "board": [