Create davidcfu.json in right folder (#292)

* Create davidcfu.json

Added file to wrong place (it's under the README.md), so this one should be added to the right place.

* Rename davidcfu.jso to davidcfu.json

* Delete davidcfu at wrong place

davidcfu → src/json/members/davidcfu.json

@@ -3,7 +3,7 @@
   "pennkey": "davidcfu",
   "major": "Math and CS",
   "school": "College of Arts and Sciences",
-  "bio": "Hello! I'm currently an aspiring programmer who hopes to expand my skillset in app design and gamedev.",
+  "bio": "Drummer, math problem writer, and (gacha) gamer.",
   "hometown": "Piscataway, NJ",
   "team": "Penn Mobile",
   "roles": ["Android Mobile Engineer"],