Change character rotations

[aoflus]

The red marked models need to have its rotation changed, so when the team B integrates them in the game, they perform correctly,

[aoflus]

Definition of done:

• Test on a unity project that the models are looking the right direction.
• To do so, rotate little by little the meshes on blender unitl they look right.

[sgarriga10]

En esta issue no se me deberia haber asignado porque mis modelos estaban correctos.

Por mi parte esta issue está done.

[nicofo]

Por mi esta done. Ya me separe la issue y la complete. #198

[ezendirak]

Está hecho en #155

[aoflus]

Issue completada.