Fixed NaN when 0 games with or without coin and added display of total win rate
Added constructed win rates chart to stats
Added missing winrates template to repo
Added contributors
Updated changelog
Added deck class to recent games list
Constructed stats now shows win rates for playing each class instead of against each class
arena gofirst button center fix
removed nokogiri for the deck show action
dec report removed
made chart for profile and dashboard max at 100