Add mocked view for answers

mentoring/answer.py

 # -*- coding: utf-8 -*-
 
+
+# Imports ###########################################################
+
 import logging
 
+from xblock.fragment import Fragment
 from xblock.problem import TextInputBlock
 
+
+# Globals ###########################################################
+
 log = logging.getLogger(__name__)
 
 
+# Classes ###########################################################
+
 class AnswerBlock(TextInputBlock):
     """
     A field where the student enters an answer
@@ -14,4 +23,7 @@ class AnswerBlock(TextInputBlock):
     Must be included as a child of a mentoring block. Answers are persisted as django model instances
     to make them searchable and referenceable across xblocks.
     """
-    pass
+    
+    def mentoring_view(self, context):
+        # TODO: Not implemented
+        return Fragment(u'<textarea cols="100" rows="10"></textarea>')