Line-ending fixes for most of the remaining files.

Fixes line-endings for files with extensions vcd, cc, txt, bat, fxc, inc, lst,
proto, mak, mm, cfg, res, rc, def, vmt, vsh, vbsp, inl, asm, m4, vcproj,
vcxproj, sln, in, java, la, manifest, am, and rad.

Also fixes README, CONTRIBUTING, CONTRIBUTORS, LICENSE, CHANGES, COPYING, and
gitignore.

Finally, fixes executable bits.

sp/game/hl2/scenes/k_lab/teleport01b.vcd

@@ -1,131 +1,131 @@
-// Choreo version 1
-event stoppoint "stop"
-{
-  time 3.613333 -1.000000
-  param "noaction"
-}
-actor "Kleiner"
-{
-  channel "audio"
-  {
-    event speak "Excellent"
-    {
-      time 0.246667 1.090817
-      param "k_lab.kl_excellent"
-      fixedlength
-      cctype "cc_master"
-      cctoken ""
-    }
-  }
-  channel "look at"
-  {
-  }
-}
-
-actor "Alyx"
-{
-  channel "audio"
-  {
-    event speak "let Gordon throw the switch"
-    {
-      time 1.520000 2.930952
-      param "k_lab.al_throwswitch"
-      fixedlength
-      cctype "cc_master"
-      cctoken ""
-    }
-  }
-  channel "look at"
-  {
-    event lookat "K1"
-    {
-      time 0.000000 1.760000
-      param "kleiner"
-      event_ramp
-      {
-        0.0980 0.2675
-        0.2440 0.5439
-        0.5140 0.7588
-        1.0120 0.8070
-        1.7560 0.6535
-      }
-    }
-    event lookat "player"
-    {
-      time 1.326667 2.913334
-      param "!player"
-      event_ramp
-      {
-        0.2400 0.3509
-        0.3700 0.5395
-        0.5900 0.7368
-        0.8940 0.7851
-        1.4060 0.7939
-        1.5860 0.7675
-      }
-    }
-  }
-  channel "faceto"
-  {
-  }
-  channel "posture"
-  {
-    event gesture "NULL"
-    {
-      time 0.000000 1.413333
-      param ""
-    }
-  }
-  channel "gesture"
-  {
-    event gesture "g"
-    {
-      time 0.000000 4.366667
-      param "A_gesture13"
-      absolutetags playback_time
-      {
-        "appex2" 0.259695
-        "apex" 0.384733
-        "accent" 0.503817
-        "loop" 0.603053
-        "end" 0.717557
-      }
-      absolutetags shifted_time
-      {
-        "appex2" 0.126464
-        "apex" 0.150000
-        "accent" 0.300000
-        "loop" 0.475000
-        "end" 0.650000
-      }
-      sequenceduration 2.700000
-    }
-  }
-  channel "head"
-  {
-  }
-  channel "facial"
-  {
-  }
-}
-
-actor "Barney"
-{
-  channel "audio"
-  {
-  }
-  channel "look at"
-  {
-  }
-}
-
-scalesettings
-{
-  "CChoreoView" "100"
-  "RampTool" "100"
-  "ExpressionTool" "100"
-  "GestureTool" "100"
-  "SceneRampTool" "100"
-}
-fps 60
-snap off
+// Choreo version 1
+event stoppoint "stop"
+{
+  time 3.613333 -1.000000
+  param "noaction"
+}
+actor "Kleiner"
+{
+  channel "audio"
+  {
+    event speak "Excellent"
+    {
+      time 0.246667 1.090817
+      param "k_lab.kl_excellent"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+  }
+  channel "look at"
+  {
+  }
+}
+
+actor "Alyx"
+{
+  channel "audio"
+  {
+    event speak "let Gordon throw the switch"
+    {
+      time 1.520000 2.930952
+      param "k_lab.al_throwswitch"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+  }
+  channel "look at"
+  {
+    event lookat "K1"
+    {
+      time 0.000000 1.760000
+      param "kleiner"
+      event_ramp
+      {
+        0.0980 0.2675
+        0.2440 0.5439
+        0.5140 0.7588
+        1.0120 0.8070
+        1.7560 0.6535
+      }
+    }
+    event lookat "player"
+    {
+      time 1.326667 2.913334
+      param "!player"
+      event_ramp
+      {
+        0.2400 0.3509
+        0.3700 0.5395
+        0.5900 0.7368
+        0.8940 0.7851
+        1.4060 0.7939
+        1.5860 0.7675
+      }
+    }
+  }
+  channel "faceto"
+  {
+  }
+  channel "posture"
+  {
+    event gesture "NULL"
+    {
+      time 0.000000 1.413333
+      param ""
+    }
+  }
+  channel "gesture"
+  {
+    event gesture "g"
+    {
+      time 0.000000 4.366667
+      param "A_gesture13"
+      absolutetags playback_time
+      {
+        "appex2" 0.259695
+        "apex" 0.384733
+        "accent" 0.503817
+        "loop" 0.603053
+        "end" 0.717557
+      }
+      absolutetags shifted_time
+      {
+        "appex2" 0.126464
+        "apex" 0.150000
+        "accent" 0.300000
+        "loop" 0.475000
+        "end" 0.650000
+      }
+      sequenceduration 2.700000
+    }
+  }
+  channel "head"
+  {
+  }
+  channel "facial"
+  {
+  }
+}
+
+actor "Barney"
+{
+  channel "audio"
+  {
+  }
+  channel "look at"
+  {
+  }
+}
+
+scalesettings
+{
+  "CChoreoView" "100"
+  "RampTool" "100"
+  "ExpressionTool" "100"
+  "GestureTool" "100"
+  "SceneRampTool" "100"
+}
+fps 60
+snap off