Refactoring of User submission error handling
Change #message div display as an .alert div
Fixed routes files formatting
Attempts to fix .panel-collapse boxes in EventsR, minor UI tweaks
Added support for live changing of Availability info
No more unicode times symbols -> &times;
Added import of containers needed for availability (commit a89d60b3f69e91eab766e76ef0fe4d66103663a2)
Added lists of members available/not/unsure for each event
Fixed JS for removing .btn-* classes in availability.