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/ep2/Scenes/outland_11/cit_hall_2.vcd

@@ -1,127 +1,127 @@
-// Choreo version 1
-event section "pause"
-{
-  time 4.666667 -1.000000
-  param "noaction"
-}
-actor "cit_hall_supervisor_1"
-{
-  channel "audio"
-  {
-  }
-  channel "look at"
-  {
-    event lookat "dog"
-    {
-      time 4.833333 10.791667
-      param "dog"
-    }
-  }
-  channel "move to"
-  {
-    event moveto "mark_cit_dog_1"
-    {
-      time 0.194444 7.194446
-      param "mark_cit_dog_1"
-      resumecondition
-    }
-  }
-  channel "faceTo"
-  {
-    event face "dog"
-    {
-      time 4.812500 10.750000
-      param "dog"
-    }
-  }
-  channel "Postures"
-  {
-  }
-  channel "bodygestures"
-  {
-  }
-  channel "Gestures"
-  {
-  }
-  channel "headf"
-  {
-  }
-  channel "facial"
-  {
-  }
-  channel "eyes"
-  {
-  }
-  channel "Trigger"
-  {
-    active "0"
-  }
-  channel "temp"
-  {
-  }
-  faceposermodel "U:\HL2\hl2\models\alyx.mdl"
-}
-
-actor "cit_hall_supervisor_2"
-{
-  channel "audio"
-  {
-  }
-  channel "look at"
-  {
-    event lookat "dog"
-    {
-      time 4.312500 11.000001
-      param "dog"
-    }
-  }
-  channel "move to"
-  {
-    event moveto "mark_cit_dog_2"
-    {
-      time 0.152778 7.784723
-      param "mark_cit_dog_2"
-      param2 "Walk"
-      resumecondition
-    }
-  }
-  channel "face to"
-  {
-    event face "dog"
-    {
-      time 4.791667 11.020834
-      param "dog"
-    }
-  }
-  channel "postures"
-  {
-  }
-  channel "body"
-  {
-  }
-  channel "gestures"
-  {
-  }
-  channel "head"
-  {
-  }
-  channel "facial"
-  {
-  }
-  channel "triggers"
-  {
-  }
-  faceposermodel "U:\hl2\hl2\models\Eli.mdl"
-}
-
-mapname "maps\d1_eli\d1_eli_01_actormarks.bsp"
-scalesettings
-{
-  "CChoreoView" "32"
-  "ExpressionTool" "40"
-  "GestureTool" "100"
-  "RampTool" "42"
-  "SceneRampTool" "100"
-}
-fps 60
-snap off
+// Choreo version 1
+event section "pause"
+{
+  time 4.666667 -1.000000
+  param "noaction"
+}
+actor "cit_hall_supervisor_1"
+{
+  channel "audio"
+  {
+  }
+  channel "look at"
+  {
+    event lookat "dog"
+    {
+      time 4.833333 10.791667
+      param "dog"
+    }
+  }
+  channel "move to"
+  {
+    event moveto "mark_cit_dog_1"
+    {
+      time 0.194444 7.194446
+      param "mark_cit_dog_1"
+      resumecondition
+    }
+  }
+  channel "faceTo"
+  {
+    event face "dog"
+    {
+      time 4.812500 10.750000
+      param "dog"
+    }
+  }
+  channel "Postures"
+  {
+  }
+  channel "bodygestures"
+  {
+  }
+  channel "Gestures"
+  {
+  }
+  channel "headf"
+  {
+  }
+  channel "facial"
+  {
+  }
+  channel "eyes"
+  {
+  }
+  channel "Trigger"
+  {
+    active "0"
+  }
+  channel "temp"
+  {
+  }
+  faceposermodel "U:\HL2\hl2\models\alyx.mdl"
+}
+
+actor "cit_hall_supervisor_2"
+{
+  channel "audio"
+  {
+  }
+  channel "look at"
+  {
+    event lookat "dog"
+    {
+      time 4.312500 11.000001
+      param "dog"
+    }
+  }
+  channel "move to"
+  {
+    event moveto "mark_cit_dog_2"
+    {
+      time 0.152778 7.784723
+      param "mark_cit_dog_2"
+      param2 "Walk"
+      resumecondition
+    }
+  }
+  channel "face to"
+  {
+    event face "dog"
+    {
+      time 4.791667 11.020834
+      param "dog"
+    }
+  }
+  channel "postures"
+  {
+  }
+  channel "body"
+  {
+  }
+  channel "gestures"
+  {
+  }
+  channel "head"
+  {
+  }
+  channel "facial"
+  {
+  }
+  channel "triggers"
+  {
+  }
+  faceposermodel "U:\hl2\hl2\models\Eli.mdl"
+}
+
+mapname "maps\d1_eli\d1_eli_01_actormarks.bsp"
+scalesettings
+{
+  "CChoreoView" "32"
+  "ExpressionTool" "40"
+  "GestureTool" "100"
+  "RampTool" "42"
+  "SceneRampTool" "100"
+}
+fps 60
+snap off