Changed it so event will show up in the sidebar on the day of
Top-bar styling
Adding mailer call
Adding validation
Moved setting admin, validated, and validation code to controller
Added a clear:both
Added validated, admin, and validation hex columns to user table
Schema
Added mailer settings to development.rb
Added validation route
Users mailer
Added DS_Store to .gitignore
Added welcome email to users mailer views
Added users mailer to tests
Clear both only if there's a user or a message