Updating the judge controller and mailer

Attempting to fix the judge mailer so that the page will render and load
after an event coordinator creates a judge. In addition I changed the
controller so that it redirects the event coordinator back to the events
page after a judge is created so that they can continue editing/adding
to the event. This commit correlates to user stories 7, 21, and 28.
Mailer SMTP setting change and view layout

Updated the layout for the event page so that you can view and edit the
details of competitors and judges right on the page with "show", "edit",
and "destroy" accordion links and icons (User stories 6, 7, 8, 27, 28,
and 29). In addition, I also updated some of the settings for the SMTP
server for the Judge Mailer (User story 21).
DB Migration and model change for Question

Updated the Question model and also created a database migration to
update the schema for the Question model so that it contains a
Score_Template id within it. This commit correlates to user story #8
Updating score_template files for nested forms

Increased the functionality within the MVC for the Score Template model
so that we can achieve a sub-nested Score Template form that allows a
user to create a question directly within the Score Template creation
page. More to come soon, hopefully with Ajax requests working within
this form. This corresponds to user story #8