Added style to vote buttons.
app/assets/images/arrow.png
app/assets/stylesheets/votes.scss
app/assets/stylesheets/_variables.scss
app/assets/stylesheets/list.scss

Added images for user without email in the DB
app/assets/images/user.png
app/helpers/users_helper.rb

Changed the div structure of the vote
Remove the abiitity to vote on the list of event pages
app/views/votes/_commentnote.html.erb
app/views/votes/_eventnote.html.erb
app/views/events/_single_event.html.erb
app/views/votes/_commentvote_buttons.html.erb
app/views/votes/_eventvote_buttons.html.erb
app/views/events/_index.html.erb
app/views/events/show.html.erb
app/views/users/show.html.erb

Updated the test accordingly
spec/features/votes_spec.rb
spec/features/user_spec.rb

Updated seed file to include emails
db/seeds.rb
app/assets/stylesheets/forms.scss
app/assets/stylesheets/main-layout.scss

Added sort method to display to by votes
app/helpers/events_helper.rb