Added login specs and updated users factory
Fixed some spec factory collisions for user activity
Added rake task to clone dev db to test
Added spec for mail_list true on user model
Moved spec helper from spec_helper to support macros
Cleaned up current action in leaderboard and added spec
Cleaned Leaderboard controller, scoped User.active, specs and view
Added Pry to gemfile
changed factories and cleaned up some specs
Added user_account macro, renamed horse spec
merged master
Refactored current_user methods in controllers
revised factories associations
removed horse_id reference in selections form
migrated from .rvmrc file to .ruby-[version|gemset]
Added Selections controller spec
updated gems
substitute session[:user_id] for current_user.id
leaderboardcontroller_spec updated
Added ApplicationHelper methods to spec_helper