Make answer list view rerender when a new answer is added and refactor to
initialize "new" views with a model instead of creating the models on submission.
Redirect to questions list after successfully submitting a new question
Reset new answer view's model on successful answer submission to allow for more
answer submissions without rerendering the entire question view
Add new question to allQuestions collection on successful save so that the
questions list is updated accordingly
Add placeholders for comments implementation