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/novaprospekt/np_al_room1_blockedgate.vcd

@@ -1,102 +1,102 @@
-// Choreo version 1
-actor "Alyx"
-{
-  channel "audio"
-  {
-    event speak "al_room1_blockedgate"
-    {
-      time 0.133333 1.626054
-      param "novaprospekt.al_room1_blockedgate"
-      fixedlength
-      cctype "cc_master"
-      cctoken ""
-    }
-  }
-  channel "look at"
-  {
-    event lookat "mark_alyx_lookat_secroom_rtsidemon_1"
-    {
-      time 1.120000 4.286667
-      param "mark_alyx_lookat_secroom_rtsidemon_1"
-      event_ramp
-      {
-        0.1560 0.5714
-        0.5500 0.5662
-        0.7060 0.1532
-        0.7220 0.1195
-        0.7640 0.1169
-        0.8260 0.1221
-        1.2860 0.4234
-        1.3080 0.4416
-        1.3420 0.4364
-        1.4720 0.4442
-        1.5960 0.9662
-        2.7267 0.9351
-        2.7567 0.9325
-        2.8647 0.9325
-      }
-    }
-    event lookat "look_player"
-    {
-      time 0.080000 2.180000
-      param "camera_alyx"
-      event_ramp
-      {
-        0.1560 0.9506
-        0.5500 0.9455
-        0.7060 0.5195
-        0.7220 0.4857
-        0.7640 0.4831
-        0.8260 0.4883
-        1.1660 0.4442
-        1.6140 0.5117
-        1.6600 0.9351
-        1.6900 0.9325
-        1.7980 0.9325
-      }
-    }
-  }
-  channel "move to"
-  {
-  }
-  channel "faceTo"
-  {
-  }
-  channel "Postures"
-  {
-  }
-  channel "Gestures"
-  {
-  }
-  channel "facial"
-  {
-  }
-  channel "Trigger"
-  {
-  }
-  channel "face to"
-  {
-    event face "mark_alyx_lookat_secroom_console_1"
-    {
-      time 0.044444 4.406666
-      param "mark_alyx_lookat_secroom_console_1"
-      event_ramp
-      {
-        0.1880 0.9922
-        4.3093 0.9870
-      }
-    }
-  }
-  faceposermodel "u:\tf2\hl2\models\alyx.mdl"
-}
-
-scalesettings
-{
-  "CChoreoView" "25"
-  "SceneRampTool" "100"
-  "RampTool" "100"
-  "ExpressionTool" "100"
-  "GestureTool" "100"
-}
-fps 60
-snap off
+// Choreo version 1
+actor "Alyx"
+{
+  channel "audio"
+  {
+    event speak "al_room1_blockedgate"
+    {
+      time 0.133333 1.626054
+      param "novaprospekt.al_room1_blockedgate"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+  }
+  channel "look at"
+  {
+    event lookat "mark_alyx_lookat_secroom_rtsidemon_1"
+    {
+      time 1.120000 4.286667
+      param "mark_alyx_lookat_secroom_rtsidemon_1"
+      event_ramp
+      {
+        0.1560 0.5714
+        0.5500 0.5662
+        0.7060 0.1532
+        0.7220 0.1195
+        0.7640 0.1169
+        0.8260 0.1221
+        1.2860 0.4234
+        1.3080 0.4416
+        1.3420 0.4364
+        1.4720 0.4442
+        1.5960 0.9662
+        2.7267 0.9351
+        2.7567 0.9325
+        2.8647 0.9325
+      }
+    }
+    event lookat "look_player"
+    {
+      time 0.080000 2.180000
+      param "camera_alyx"
+      event_ramp
+      {
+        0.1560 0.9506
+        0.5500 0.9455
+        0.7060 0.5195
+        0.7220 0.4857
+        0.7640 0.4831
+        0.8260 0.4883
+        1.1660 0.4442
+        1.6140 0.5117
+        1.6600 0.9351
+        1.6900 0.9325
+        1.7980 0.9325
+      }
+    }
+  }
+  channel "move to"
+  {
+  }
+  channel "faceTo"
+  {
+  }
+  channel "Postures"
+  {
+  }
+  channel "Gestures"
+  {
+  }
+  channel "facial"
+  {
+  }
+  channel "Trigger"
+  {
+  }
+  channel "face to"
+  {
+    event face "mark_alyx_lookat_secroom_console_1"
+    {
+      time 0.044444 4.406666
+      param "mark_alyx_lookat_secroom_console_1"
+      event_ramp
+      {
+        0.1880 0.9922
+        4.3093 0.9870
+      }
+    }
+  }
+  faceposermodel "u:\tf2\hl2\models\alyx.mdl"
+}
+
+scalesettings
+{
+  "CChoreoView" "25"
+  "SceneRampTool" "100"
+  "RampTool" "100"
+  "ExpressionTool" "100"
+  "GestureTool" "100"
+}
+fps 60
+snap off