Ajout du skin "santa_01" en WTFPL fait par JAPP (que l'on remercie)
Repus correctement du mod u_skins

(Petit soucis sur le commit précédent car fait avec un nouvel outil que
je ne maitrise pas encore… :p)
Funny death messages when a player dies in acid
- Funny messages added when a player dies in default:acid_source and
  default:acid_flowing (thanks to Calinou for having added acid group to
  acid nodes).
Throwing unification
Sword unification in our subgame
Sword unification in "moreore mod"

silver + mithril
Sword unification for "nether" mod

netherrack + blue netherrack + Switonic
Update the mobs mod

- Update to the 0.8 release of TenPlus1 mobs redo mod
- Merge the TenPlus1 mobs redo mod changes
- Add 2/3 new sounds for each monsters (from the Cyberpangolin mobs
sounds)
- Small up of the lava_flan mob health
Update Moretrees

But keep our changes