Add Assignment 2

Author: parthsarin

res/assignments.json

@@ -17,17 +17,17 @@
         "released": "2020-01-20 5:00:00 PM",
         "due": "2020-02-04 11:59:59 PM",
         "visible": true,
-        "active": true
+        "active": false 
     },
     {
         "num": 2,
         "title": "Quest for the 🦄",
         "spec": "https://github.com/stanfordpython/python-assignments/blob/master/assign2/README.md",
-        "starter_code": "https://github.com/stanfordpython/python-assignments/tree/master/assign2",
+        "starter_code": "#",
         "released": "2020-02-03 5:00:00 PM",
         "due": "2020-02-21 11:59:59 PM",
-        "visible": false,
-        "active": false
+        "visible": true,
+        "active": true
     },
     {
         "num": 3,