Added .vcds from all the singleplayer games in the SDK

sp/game/ep2/Scenes/episode_2/al_dog_backtobase.vcd

@@ -0,0 +1,114 @@
+// Choreo version 1
+event section "pause till alyx is by dog"
+{
+  time 0.808642 -1.000000
+  param "noaction"
+}
+actor "Alyx"
+{
+  channel "audio"
+  {
+    event speak "ep_02.al_str_dogthank"
+    {
+      time 0.129630 1.922578
+      param "ep_02.al_str_dogthank"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+    event speak "ep_02.al_str_gunship01"
+    {
+      time 2.308642 3.264674
+      param "ep_02.al_str_gunship01"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+    event speak "ep_02.al_str_gunship02"
+    {
+      time 3.370371 4.815836
+      param "ep_02.al_str_gunship02"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+    event speak "ep_02.al_str_whatagoodboy"
+    {
+      time 5.487655 6.930830
+      param "ep_02.al_str_whatagoodboy"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+    event speak "ep_02.al_str_youknowway"
+    {
+      time 7.296297 9.341014
+      param "ep_02.al_str_youknowway"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+    event speak "ep_02.al_str_comeong"
+    {
+      time 10.679013 11.636587
+      param "ep_02.al_str_comeong"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+  }
+  channel "lookat"
+  {
+    event face "look at Dog"
+    {
+      time 0.030864 3.012345
+      param "dog"
+      event_ramp
+      {
+        0.4720 1.0000
+        2.4980 0.9819
+      }
+    }
+    event face "look at player"
+    {
+      time 3.259259 6.506172
+      param "!player"
+      event_ramp
+      {
+        0.5040 0.9711
+        2.5100 0.9747
+      }
+    }
+    event face "look at Dog"
+    {
+      time 6.703703 9.981481
+      param "dog"
+      event_ramp
+      {
+        0.4720 1.0000
+        2.7943 0.9819
+      }
+    }
+    event face "look at player"
+    {
+      time 10.197531 13.197531
+      param "!player"
+      event_ramp
+      {
+        0.5040 0.9711
+        2.2631 0.9747
+      }
+    }
+  }
+}
+
+scalesettings
+{
+  "CChoreoView" "20"
+  "RampTool" "100"
+  "ExpressionTool" "100"
+  "GestureTool" "100"
+  "SceneRampTool" "100"
+}
+fps 60
+snap off