Afegits jetpack i millorats scripts de personatges Merge commit 'f4c70f29da6df7182f0f9d63fe2b6f8cf581be03' into proves_ignasi

Conflicts:
	Assets/Scenes/level01.unity
Merge branch 'master' of https://github.com/ICasula/BYA

Conflicts:
	Assets/Scenes/level01.unity
	Assets/Scripts/PlayerControl.cs