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_croom1_alyxmon.vcd

@@ -1,51 +1,51 @@
-// Choreo version 1
-actor "Alyx"
-{
-  channel "move to"
-  {
-    event moveto "Move to monitor"
-    {
-      time 0.000000 3.546667
-      param "mark_alyx_sectype"
-      param2 "Walk"
-    }
-  }
-  channel "face to"
-  {
-    event face "Face monitor"
-    {
-      time 3.693333 10.000000
-      param "mark_alyx_lookat_secroom_console_1"
-      event_ramp
-      {
-        0.6860 0.9714
-        5.9300 0.9636
-      }
-    }
-  }
-  channel "look at"
-  {
-    event lookat "Look at Control room 1 Monitor"
-    {
-      time -0.353333 10.000000
-      param "mark_alyx_lookat_secroom_console_1"
-      event_ramp
-      {
-        0.2860 0.9688
-        9.9840 0.9377
-      }
-    }
-  }
-  faceposermodel "u:\tf2\hl2\models\alyx.mdl"
-}
-
-scalesettings
-{
-  "CChoreoView" "30"
-  "RampTool" "100"
-  "ExpressionTool" "100"
-  "GestureTool" "100"
-  "SceneRampTool" "100"
-}
-fps 60
-snap off
+// Choreo version 1
+actor "Alyx"
+{
+  channel "move to"
+  {
+    event moveto "Move to monitor"
+    {
+      time 0.000000 3.546667
+      param "mark_alyx_sectype"
+      param2 "Walk"
+    }
+  }
+  channel "face to"
+  {
+    event face "Face monitor"
+    {
+      time 3.693333 10.000000
+      param "mark_alyx_lookat_secroom_console_1"
+      event_ramp
+      {
+        0.6860 0.9714
+        5.9300 0.9636
+      }
+    }
+  }
+  channel "look at"
+  {
+    event lookat "Look at Control room 1 Monitor"
+    {
+      time -0.353333 10.000000
+      param "mark_alyx_lookat_secroom_console_1"
+      event_ramp
+      {
+        0.2860 0.9688
+        9.9840 0.9377
+      }
+    }
+  }
+  faceposermodel "u:\tf2\hl2\models\alyx.mdl"
+}
+
+scalesettings
+{
+  "CChoreoView" "30"
+  "RampTool" "100"
+  "ExpressionTool" "100"
+  "GestureTool" "100"
+  "SceneRampTool" "100"
+}
+fps 60
+snap off