Jonahstanley/help acceptance test

Suggested Reviewers: @wedaly @jzoldak 
This is a feature to test the help modal.  In order to turn on the feature, the two feature flags are used in acceptance.py.  I have confirmed locally that this will not affect the other acceptance tests.


This feature has two scenarios, one when the user is logged in and one when the user isn't.  The difference being that when the user is logged in, they do not need to enter in their name or email address.  The only confirmation it seems that the problem was submitted is that the submit button becomes disabled.  The only way to check for this is to check its attribute using jquery.