Added RSpec PageModels module and section view IDs
Modified PageModels module and ideas view
Moved PageModels module to features_helper and added to PageModels
Fixed IdeasList error, added page object oriented feature to list_ideas_spec
Improved list_ideas_spec
Adjusted list_ideas_spec let block, divided PageModels module classes into separate files
Added LoginHelpers, finished list_idea_spec feature
Skip authentication on listing ideas
Test change to skip authentication on listing ideas
Test, User should not be able to upvote when not signed in
Remove stub, use let for idea count, add tests for new and create when not signed in
Added and configured KnockoutJS gem
Started Idea CoffeeScript KO view model