merge server with github
Update of Mesecon mod (http://github.com/Jeija/minetest-mod-mesecons)

Signed-off-by: LeMagnesium <mg.minetest@gmail.com>
Merge branch 'master' of http://github.com/Ombridride/minetest-minetestforfun-server

Conflicts:
	mods/mesecons/mesecons/internal.lua
	mods/mesecons/mesecons/services.lua
	mods/mesecons/mesecons/util.lua
	mods/mesecons/mesecons_gates/init.lua
	mods/mesecons/mesecons_luacontroller/init.lua
	mods/mesecons/mesecons_movestones/init.lua
	mods/mesecons/mesecons_mvps/init.lua
	mods/mesecons/mesecons_pistons/init.lua
Updating textures
(I've got a backu-up if some of them aren't good)

Signed-off-by: LeMagnesium <mg.minetest@gmail.com>
Removing mesecons

- For some merge failure reasons, I've chosen to remove it and add it again.

Signed-off-by: LeMagnesium <mg.minetest@gmail.com>
Adding again mesecons
- It's an easier way to update it than to copy the files over the old ones..

Signed-off-by: LeMagnesium <mg.minetest@gmail.com>
New tewtures for sheep and cow
- New texture for mobs:cow
- New texture for mobs:sheep

Signed-off-by: LeMagnesium <mg.minetest@gmail.com>
Adding mapfix mod
- Adding the mapfix mod to repair shadow-ed areas on a map (eg. after using worldedit).

Signed-off-by: LeMagnesium <mg.minetest@gmail.com>
Final textures update
- Changed both the shaved sheep and the sheep's texture
- Chichen's texture added

Signed-off-by: LeMagnesium <mg.minetest@gmail.com>
Revert minetestforfun_texture just for

Just for steel textures
Delete the /money command and

Others funtionnalities of this command...
(because it's useless, we use physical coins !)
New doors texture by Esteban

Pull request but didn't pushed for the moment...
Forum topic : https://forum.minetest.net/viewtopic.php?f=3&t=10282
Pull request : https://github.com/minetest/minetest_game/pull/327
Removing or modifying coin drops
- Removing drops of coins from nodes diggable by hand
- Changing drops of coins for default ores

Signed-off-by: LeMagnesium <mg.minetest@gmail.com>