Added .vcds from all the singleplayer games in the SDK

sp/game/hl2/scenes/k_lab2/alyx_searchloop_1.vcd

@@ -0,0 +1,94 @@
+// Choreo version 1
+event stoppoint "stop"
+{
+  time 29.760002 -1.000000
+  param "noaction"
+}
+event loop "loop"
+{
+  time 27.520002 -1.000000
+  param "1.500000"
+  loopcount "-1"
+}
+actor "Alyx"
+{
+  channel "audio"
+  {
+  }
+  channel "look at"
+  {
+    event lookat "look kleiner"
+    {
+      time 0.080000 28.020002
+      param "kleiner"
+      event_ramp
+      {
+        0.5520 0.6857
+        1.2100 0.6909
+        26.3726 0.6104
+        27.4726 0.6078
+        27.8226 0.6312
+      }
+    }
+  }
+  channel "move to"
+  {
+  }
+  channel "face to"
+  {
+    event face "face kleiner"
+    {
+      time 12.000001 13.726667
+      param "kleiner"
+      event_ramp
+      {
+        0.9980 0.8597
+        1.7267 0.9506
+      }
+    }
+    event face "face kleiner"
+    {
+      time 3.013333 4.740000
+      param "kleiner"
+      event_ramp
+      {
+        0.9980 0.8597
+        1.7267 0.9506
+      }
+    }
+    event face "face kleiner"
+    {
+      time 16.720001 18.446667
+      param "kleiner"
+      event_ramp
+      {
+        0.9980 0.8597
+        1.7267 0.9506
+      }
+    }
+    event face "face kleiner"
+    {
+      time 22.746670 24.473335
+      param "kleiner"
+      event_ramp
+      {
+        0.9980 0.8597
+        1.7267 0.9506
+      }
+    }
+  }
+  channel "Trigger"
+  {
+  }
+}
+
+scalesettings
+{
+  "CChoreoView" "25"
+  "RampTool" "100"
+  "ExpressionTool" "100"
+  "GestureTool" "100"
+  "SceneRampTool" "100"
+}
+fps 60
+snap off