Remove the pizzas from the dashboard.
Dashboard chart now displays dynamic data. Data returned comes from dailyStat method in User model. Currently returns random, needs hooking up to actual data.
Merge branch 'master' of https://github.com/Podmedics/podmedics_victory

# By Aidan Quilligan
# Via Aidan Quilligan
* 'master' of https://github.com/Podmedics/podmedics_victory:
  Questions answer page updated to show incorrect answers
  Showing wrong answers on questions/answer page
  Another merge commit
  Requiring autosave
  Vimeo specs
  Vimeo ajax functionality
Move numbers of days displayed on dashboard chart into initializers/constant.rb
Improve routing for comment accept/vote and notes load.
More routes improvements
Improve current_user function
Move logic from comments/notes/specialty_questions controllers into their corresponding models.
Refactor model definitions to follow consistent layout and use validates over validates_presence_of
Change for loop into .each interator in dashboard chart  js
Minor refactorings
Tests now use phantomJS instead of selenium-webdriver for testing javascript. PhantomJS must be installed on your machine for this to work.
Remove log message
Merge js updates
Conflict resolved
Messing with poltergeist
Refactor comments/create.js.erb to be cleaner and more readable.
Merge remote-tracking branch 'upstream/master'
Implement factories for comments, notes and specialty_questions. Uses them in model tests.
Refactor comment model spec