[Gameplay] Dog Kennel for Britons

Back by popular demand; patch requested by @borg-. This gives the "War
Dog" Kennel building back to the Britons. Previously removed in Alpha
24. Its removal widely lamented since then.

War Dogs removed from the Briton Stable as a consequence.

Patch by: @wowgetoffyourcellphone
Accepted by: @borg-, @real_tabasco_sauce
Differential revision: https://code.wildfiregames.com/D5153
This was SVN commit r27890.

binaries/data/mods/public/simulation/templates/mixins/builder.xml

@@ -15,6 +15,7 @@
       structures/{civ}/field
       structures/{civ}/corral
       structures/{civ}/dock
+      structures/{civ}/kennel
       structures/{civ}/barracks
       structures/{civ}/stable
       structures/{civ}/elephant_stable

binaries/data/mods/public/simulation/templates/structures/brit/kennel.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Entity parent="template_structure_military_kennel">
+  <Identity>
+    <Civ>brit</Civ>
+    <SpecificName>Cunattegia</SpecificName>
+  </Identity>
+  <VisualActor>
+    <Actor>structures/britons/kennel.xml</Actor>
+  </VisualActor>
+</Entity>

binaries/data/mods/public/simulation/templates/template_player.xml

@@ -24,6 +24,7 @@
       <Gladiator>0</Gladiator>
       <Hero>1</Hero>
       <Juggernaut>1</Juggernaut>
+      <Kennel>2</Kennel>
       <Library>1</Library>
       <Lighthouse>1</Lighthouse>
       <Monument>5</Monument>
@@ -34,7 +35,7 @@
       <TempleOfVesta>1</TempleOfVesta>
       <Theater>1</Theater>
       <Yakhchal>5</Yakhchal>
-      <WarDog>20</WarDog>
+      <WarDog>0</WarDog>
       <Centurion>8</Centurion>
       <Wonder>1</Wonder>
     </Limits>
@@ -48,6 +49,9 @@
       <Pillar>
         <Ashoka>5</Ashoka>
       </Pillar>
+      <WarDog>
+        <Kennel>10</Kennel>
+      </WarDog>
     </LimitChangers>
     <LimitRemovers>
       <CivilCentre>

binaries/data/mods/public/simulation/templates/template_structure_military_kennel.xml

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Entity parent="template_structure_military">
+  <BuildRestrictions>
+    <Category>Kennel</Category>
+  </BuildRestrictions>
+  <Cost>
+    <BuildTime>50</BuildTime>
+    <Resources>
+      <wood>100</wood>
+      <stone>0</stone>
+      <food>0</food>
+      <metal>0</metal>
+    </Resources>
+  </Cost>
+  <Footprint>
+    <Square width="8.0" depth="7.0"/>
+    <Height>5.0</Height>
+  </Footprint>
+  <GarrisonHolder>
+    <Max>10</Max>
+    <List datatype="tokens">Dog</List>
+  </GarrisonHolder>
+  <Health>
+    <Max>500</Max>
+    <SpawnEntityOnDeath>decay|rubble/rubble_stone_2x2</SpawnEntityOnDeath>
+  </Health>
+  <Identity>
+    <GenericName>Kennel</GenericName>
+    <SpecificName>Kennel</SpecificName>
+    <VisibleClasses datatype="tokens">
+      Village
+      Kennel
+    </VisibleClasses>
+    <Classes datatype="tokens">
+      ConquestCritical
+      CivSpecific
+    </Classes>
+    <Tooltip>Train War Dogs.</Tooltip>
+    <Icon>structures/kennel.png</Icon>
+    <Requirements>
+      <Techs datatype="tokens">
+        phase_village
+      </Techs>
+    </Requirements>
+  </Identity>
+  <Loot>
+    <wood>20</wood>
+  </Loot>
+  <Obstruction>
+    <Static width="7.5" depth="6.75"/>
+  </Obstruction>
+  <ProductionQueue/>
+  <Sound>
+    <SoundGroups>
+      <select>interface/select/building/sel_kennel.xml</select>
+      <constructed>interface/complete/building/complete_kennel.xml</constructed>
+      <death>attack/destruction/building_collapse_large.xml</death>
+    </SoundGroups>
+  </Sound>
+  <StatusBars>
+    <HeightOffset>8.0</HeightOffset>
+  </StatusBars>
+  <TerritoryInfluence>
+    <Root>false</Root>
+    <Radius>20</Radius>
+    <Weight>30000</Weight>
+  </TerritoryInfluence>
+  <Trainer>
+    <BatchTimeModifier>0.7</BatchTimeModifier>
+    <Entities datatype="tokens">
+      units/{civ}/war_dog
+    </Entities>
+  </Trainer>
+  <VisualActor>
+    <FoundationActor>structures/fndn_2x2.xml</FoundationActor>
+  </VisualActor>
+</Entity>

binaries/data/mods/public/simulation/templates/template_structure_military_stable.xml

@@ -70,7 +70,6 @@
       units/{civ}/champion_cavalry_javelineer
       units/{civ}/champion_cavalry_archer
       units/{civ}/champion_chariot
-      units/{civ}/war_dog
     </Entities>
   </Trainer>
   <Vision>