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/trainyard/cop_knockitoff.vcd

@@ -1,106 +1,106 @@
-// Choreo version 1
-actor "!target1"
-{
-  channel "Look at"
-  {
-    event lookat "Look at player"
-    {
-      time 0.006667 5.813334
-      param "!player"
-      event_ramp
-      {
-        0.0100 0.1524
-        0.2460 0.9048
-        0.5660 0.9881
-        1.4280 0.8690
-        1.9340 0.6952
-        4.1927 0.1333
-      }
-    }
-  }
-  channel "Audio"
-  {
-    event speak "knock it off"
-    {
-      time 0.253334 1.445488
-      param "Trainyard.cop_knockitoff"
-      fixedlength
-      cctype "cc_master"
-      cctoken ""
-    }
-  }
-  channel "Turn to face"
-  {
-    event face "Turn to player"
-    {
-      time -0.006667 2.706666
-      param "!player"
-    }
-    event face "Turn back"
-    {
-      time 3.026666 4.780000
-      param "!target3"
-    }
-  }
-  faceposermodel "D:\HL2\hl2\models\Police.mdl"
-}
-
-actor "!target2"
-{
-  channel "Look at"
-  {
-    event lookat "Look at player"
-    {
-      time 0.040000 1.233333
-      param "!player"
-      event_ramp
-      {
-        0.0220 0.1571
-        0.2920 0.9619
-        0.5220 0.9619
-        1.1933 0.1119
-      }
-    }
-    event lookat "Look at other cop"
-    {
-      time 1.280000 2.440000
-      param "!target1"
-      event_ramp
-      {
-        0.5660 0.5143
-        1.0400 0.1881
-      }
-    }
-    event lookat "Look at player"
-    {
-      time 2.486667 4.080000
-      param "!player"
-      event_ramp
-      {
-        0.4440 0.4357
-        0.7420 0.5381
-        1.0760 0.4286
-      }
-    }
-  }
-  faceposermodel "D:\HL2\hl2\models\Police.mdl"
-  active "0"
-}
-
-scene_ramp
-{
-  0.4480 0.9730
-  1.3900 1.0000
-  2.6302 1.0000
-  3.9821 0.0000
-}
-scalesettings
-{
-  "CChoreoView" "100"
-  "SceneRampTool" "56"
-  "RampTool" "100"
-  "ExpressionTool" "100"
-  "GestureTool" "100"
-}
-fps 60
-snap off
+// Choreo version 1
+actor "!target1"
+{
+  channel "Look at"
+  {
+    event lookat "Look at player"
+    {
+      time 0.006667 5.813334
+      param "!player"
+      event_ramp
+      {
+        0.0100 0.1524
+        0.2460 0.9048
+        0.5660 0.9881
+        1.4280 0.8690
+        1.9340 0.6952
+        4.1927 0.1333
+      }
+    }
+  }
+  channel "Audio"
+  {
+    event speak "knock it off"
+    {
+      time 0.253334 1.445488
+      param "Trainyard.cop_knockitoff"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+  }
+  channel "Turn to face"
+  {
+    event face "Turn to player"
+    {
+      time -0.006667 2.706666
+      param "!player"
+    }
+    event face "Turn back"
+    {
+      time 3.026666 4.780000
+      param "!target3"
+    }
+  }
+  faceposermodel "D:\HL2\hl2\models\Police.mdl"
+}
+
+actor "!target2"
+{
+  channel "Look at"
+  {
+    event lookat "Look at player"
+    {
+      time 0.040000 1.233333
+      param "!player"
+      event_ramp
+      {
+        0.0220 0.1571
+        0.2920 0.9619
+        0.5220 0.9619
+        1.1933 0.1119
+      }
+    }
+    event lookat "Look at other cop"
+    {
+      time 1.280000 2.440000
+      param "!target1"
+      event_ramp
+      {
+        0.5660 0.5143
+        1.0400 0.1881
+      }
+    }
+    event lookat "Look at player"
+    {
+      time 2.486667 4.080000
+      param "!player"
+      event_ramp
+      {
+        0.4440 0.4357
+        0.7420 0.5381
+        1.0760 0.4286
+      }
+    }
+  }
+  faceposermodel "D:\HL2\hl2\models\Police.mdl"
+  active "0"
+}
+
+scene_ramp
+{
+  0.4480 0.9730
+  1.3900 1.0000
+  2.6302 1.0000
+  3.9821 0.0000
+}
+scalesettings
+{
+  "CChoreoView" "100"
+  "SceneRampTool" "56"
+  "RampTool" "100"
+  "ExpressionTool" "100"
+  "GestureTool" "100"
+}
+fps 60
+snap off