Added jp's fork of LazyJ's fork of semmet9's fake fire mod

Used and re-licensed with permission of LazyJ and jp:

```
[07-27 10:02] <jp__> Hi Vanessa. I replaced the LazyJ's smokes nodes by few particules : https://forum.minetest.net/viewtopic.php?p=149534#p149534
[07-27 10:03] <jp__> Now I think this mod is mature for integrate Homedecor...

[07-27 10:17] <VanessaE> LazyJ: homedecor is LGPL.  your code is GPL.  by extension so is jp's fork.
[07-27 10:18] <VanessaE> I'd like to include his fork of your mod into homedecor modpack.
[07-27 10:18] <VanessaE> your permission is required :)
[07-27 10:18] <LazyJ> Ok.
[07-27 10:18] <LazyJ> What's the difference between LGPL and GPL? I just go with whatever the original author uses.
[07-27 10:19] <VanessaE> beats the hell out of me exactly except LGPL is supposed to make it easier to use code so-licensed in proprietary projects or something.
[07-27 10:19] <VanessaE> I only use it because minetest_game did and I got some code from there.
[07-27 10:20] <LazyJ> Ok with me to use it.
[07-27 10:21] <LazyJ> Credit to semmett9 too.
```

fake_fire/modfiles/abms.lua

@@ -0,0 +1,77 @@
+--[[
+
+	I commented out this part because:
+		1. water and lava buckets are disabled on some servers,
+		2. putting out fire with water and especially lava would only make
+		a big mess, and...
+
+	As for 'realism':
+		* C'mon... This is *fake* fire.
+		* Torches have long been impervious to water.
+		* Minetest creates surreal worlds so it's OK if some things aren't
+		perfectly realistic.
+ 
+	Besides, the fake-fire can be put out by punching it - simple and effective.
+	~ LazyJ, 2014_03_14
+
+
+
+-- water and lava puts out fake fire --
+minetest.register_abm({
+	nodenames = {"fake_fire:fake_fire"},
+	interval = 1,
+	chance = 1,
+	action = function(pos, node)
+		if minetest.env:find_node_near(pos, 1, {"default:water_source",
+		"default:water_flowing","default:lava_source",
+		"default:lava_flowing"}) then
+		minetest.sound_play("fire_extinguish",
+		{gain = 1.0, max_hear_distance = 20,})
+		node.name = "air"
+		minetest.env:set_node(pos, node)
+		end
+	end
+})
+--]]
+	
+	
+	
+-- ADVISING ABOUT SMOKE PARTICLES SETTINGS
+
+    -- For the best visual result...
+    -- If you increase the particles size, 
+    -- you should decrease the particles amount	and/or increase the smoke column lenght. 
+    -- If you increase the particle time duration and/or particle course, 
+    -- you should decrease the particles amount or increase the smoke column lenght.
+    -- Or conversely...
+    -- ~ JP
+
+minetest.register_abm({
+	nodenames = {
+				"fake_fire:fake_fire",
+				"fake_fire:ice_fire",
+				"fake_fire:chimney_top_stone",
+				"fake_fire:chimney_top_sandstone"
+				},
+	interval = 1,
+	chance = 2,
+	action = function(pos, node)
+		minetest.add_particlespawner(
+			10, --particles amount
+			5, --time
+			{x=pos.x-0.3, y=pos.y-0, z=pos.z-0.3}, --smoke column starting
+			{x=pos.x+0.3, y=pos.y+8, z=pos.z+0.3}, --smoke column ending
+			{x=-0.2, y=0.1, z=-0.2}, --min. particle course
+			{x=0.2, y=2, z=0.2}, --max. particle course
+			{x=0,y=0,z=0}, --min. particle deviation
+			{x=0,y=0,z=0}, --max. particle deviation
+			0.5, --min. time particle expiration
+			3, --max. time particle expiration
+			8, --min. particle size
+			10, --max. particle size
+			false, --collision detection
+			"smoke_particle.png" --textures
+		)
+		end,
+})
+