Implementing placeholders in forms

Changing the forms for event coordinators, events, judges, and
questions, so that they have placeholders rather than labels. This is
being implemented to reduce page space for a more optimized mobile view.
This commit corresponds to user stories 1, 6, 7, 8, and 10.
Updating of judge view

Updating the judge profile view so that it renders an event partial with
the event information pertaining to the event they are judging (User
stories 14 and 24).
Adding more placeholders and view toying

This commit represents an addition of placeholders within the forms for
signing in an event coordinator or judge (User stories 4 and 12). In
addition, I have been playing around with a lot of view aspects and
variants and have implemented a page transition on signing in a
coordinator just to test and show so that we can get a feel for how we
want page transitions to be implemented (User story 4).
Event coordinator and event view optimization

Attempting to implement a "delete" link on a collapsible accordion div
for an event on the event coordinator profile view. In addition to this,
there is further event view optimization to correspond to changes within
other files (User story 32).
Changing file name and structure

Changing file name to better reflect the intention/purpose of the view
it is rendering in the judge and score template views (User story 7, 8,
14, 28, and 29)