[New Skill: Jumping] + Hopscotch gives Fitness

Beware: This is my absolut first mod ever. I dont have much experience in creating cc or mods, but i played with my child and asked myself: Why doesnt he gain fitness from hopscotch, if he plays allday? So it took hours to find the right settings and i really hope, this works well and doesnt break anything :) If so, please let me know if there are any issues or thoughts! WHAT THIS MOD DOES --------------------------------- Hopscotch gains slowly XP in fitness. New skill added: Jumping, gains XP while playing hopscotch. Please let me know what u think or if there are any problems! :))