Add partial for rendering chat show for students
add js file for subscribing to student answer submissions
Change student web socket pubsub to handle answer submission
Add view for teacher to start questions
changed chat views to lend themselves to be more dynamic on load
Add 'add student' form to the classroom show page
make answers dynamic
refactor web socket partials
format classroom dashboard
modify accessible attrs
Post quiz question and answer data on focusout
update with changes in quiz_form branch
remove duplicate migration
change teacher view to grab quizzes from service instead of using example json
/feature/teacher_starts_a_quiz_spec
This spec tests that when a teacher starts a quiz, that the question and possible answers show appear for both the teacher and the students. This is now passing.

There a still a few bugs that need to be tested and fixed.
1) When the teacher types a possible answer for a quiz but deletes it before submitting the answer in order to input a different answer, that answer still gets submitted if the teacher simply clicks outside the answer form. I believe this might be due to ajax.
add .swp to .gitignore
change add_student feature spec to match change in view
spec/controllers/submissions_controller_spec.rb
spec/controllers/questions_controller_spec.rb
change student and teacher websocket partials to html.haml format from js.haml format