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/canals/arlene_lookatplayer.vcd

@@ -1,79 +1,79 @@
-// Choreo version 1
-event loop "look at loop"
-{
-  time 17.607843 -1.000000
-  param "1.000000"
-  loopcount "-1"
-}
-actor "!Target1"
-{
-  channel "audio"
-  {
-  }
-  channel "look at"
-  {
-    event lookat "Lookat_player"
-    {
-      time 0.066666 18.522223
-      param "!player"
-      event_ramp
-      {
-        0.1200 0.7343
-        0.2567 0.9057
-        0.5133 0.9890
-        17.8267 0.9796
-        18.0800 0.8915
-        18.2600 0.6022
-      }
-    }
-  }
-  channel "move to "
-  {
-  }
-  channel "face to"
-  {
-    event face "Faceto_player"
-    {
-      time 0.074510 18.500002
-      param "!player"
-      event_ramp
-      {
-        0.1367 0.2390
-        0.3100 0.5833
-        0.5700 0.6651
-        0.6667 0.6667
-        16.6777 0.6761
-        18.3644 0.6714
-        18.4255 0.6698
-      }
-    }
-  }
-  channel "sequence"
-  {
-  }
-  channel "postures"
-  {
-  }
-  channel "gestures"
-  {
-  }
-  channel "trigger"
-  {
-  }
-  channel "flex anim"
-  {
-  }
-  faceposermodel "U:\HL2\release\dev\hl2\models\Humans\Group01\Female_01.mdl"
-}
-
-mapname "maps\klab_actormarks.bsp"
-scalesettings
-{
-  "CChoreoView" "34"
-  "ExpressionTool" "38"
-  "RampTool" "60"
-  "GestureTool" "50"
-  "SceneRampTool" "100"
-}
-fps 60
-snap off
+// Choreo version 1
+event loop "look at loop"
+{
+  time 17.607843 -1.000000
+  param "1.000000"
+  loopcount "-1"
+}
+actor "!Target1"
+{
+  channel "audio"
+  {
+  }
+  channel "look at"
+  {
+    event lookat "Lookat_player"
+    {
+      time 0.066666 18.522223
+      param "!player"
+      event_ramp
+      {
+        0.1200 0.7343
+        0.2567 0.9057
+        0.5133 0.9890
+        17.8267 0.9796
+        18.0800 0.8915
+        18.2600 0.6022
+      }
+    }
+  }
+  channel "move to "
+  {
+  }
+  channel "face to"
+  {
+    event face "Faceto_player"
+    {
+      time 0.074510 18.500002
+      param "!player"
+      event_ramp
+      {
+        0.1367 0.2390
+        0.3100 0.5833
+        0.5700 0.6651
+        0.6667 0.6667
+        16.6777 0.6761
+        18.3644 0.6714
+        18.4255 0.6698
+      }
+    }
+  }
+  channel "sequence"
+  {
+  }
+  channel "postures"
+  {
+  }
+  channel "gestures"
+  {
+  }
+  channel "trigger"
+  {
+  }
+  channel "flex anim"
+  {
+  }
+  faceposermodel "U:\HL2\release\dev\hl2\models\Humans\Group01\Female_01.mdl"
+}
+
+mapname "maps\klab_actormarks.bsp"
+scalesettings
+{
+  "CChoreoView" "34"
+  "ExpressionTool" "38"
+  "RampTool" "60"
+  "GestureTool" "50"
+  "SceneRampTool" "100"
+}
+fps 60
+snap off