Smaller changes mostly to the polish and balance

• Better particles and hitboxes in torch, fartbag and sand skill
• Balance changes to meteor
• Added a button in options that unlocks all skills (if someone doesn't want to play a lot to test them)
• Changed enemy spawning and exp earning amount
• Bug fixes and probably smaller tweaks that I forgot about

For the next update I will need to rewrite a lot of stuff and optimize the game a bit so it may take some time until it's release. I'm planning on adding a World 2, Compendium and Skill Evolutions, so I hope it will be worth it.