Update 61.21 - Comments + abilities — Cardeneer Steam update #649159

Mod Page: Added simple comments. Added ability: Heavy: Cannot be returned. Added ability: Repel: Immune to ability removal. Added ability effect: Reveal temporarily. Added ability effect: Reveal until moved. Added ability effect: Show your|enemy|players' hand permanently. Added ability effect: Hide your|enemy|players' hand permanently. Added ability effect: Remove aura|at|on|when abilities from . Added ability condition: If attacker|defender. Collection: Added graph of deck cost. Collection: Filter simplified into a dropdown. Collection: Added tooltip when you cannot add card to deck. Collection: Added tooltip to card limit and amount numbers. Challenge editor: Added disable own deck challenge. Challenge editor: Added disable random deck challenge. Challenge editor: You can now drop png files. Design editor: Added XML editor. Design editor: Added 'Restore to last save" option to root nod...