Create table votes to give the ability do up vote, down vote an event or a comment
new file:   db/migrate/20130607044914_votes.rb
Added relations to models comment, event and created model vote
Added new objects factories and associations on old ones
spec/factories/events.rb

Fixed exception error in comment displaye on the event page
spec/features/comments_spec.rb

Added spec for votes
spec/features/votes_spec.rb
Added function to count votes for event and comment
app/models/comment.rb
app/models/event.rb
Created controller for vote, based on a 2 button (Up and Down) architecture, like the test require them to behave
app/controllers/votes_controller.rb

Added helper for votabletype fields that brings back the object on whoch the user votes
app/helpers/votes_helper.rb

Updated model with a method to update the score
app/models/vote.rb
Added views for votes buttons and render on event page
app/views/comments/_form.html.erb
app/views/events/show.html.erb
app/views/votes/_commentvote_buttons.html.erb
app/views/votes/_eventvote_buttons.html.erb

Routes corrected, adjusted in views as well -to make update easier
config/routes.rb

Model for Comment and Event corrected to display properl sum of comments
app/models/comment.rb
app/models/event.rb

Corrected typo in 'votEable' in
app/models/vote.rb

Updated Vote helper and controller to make the damn thing works smoothly
app/controllers/votes_controller.rb
app/helpers/votes_helper.rb

Added more methods for comments
app/controllers/comments_controller.rb
Updated view to match test:
Change form method and actiion to create
app/views/comments/_form.html.erb

Update class to id
app/views/votes/_commentvote_buttons.html.erb

Change route structure: comments are now outside if events tio allow more flexibility for upcoming polymorphic comments
config/routes.rb

Remove unecessary method -keep show and create only
app/controllers/comments_controller.rb

Updated spec to match view and methods syntax -name of divs and buttons-
spec/features/comments_spec.rb
spec/features/votes_spec.rb