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_4.vcd

@@ -1,117 +1,117 @@
-// Choreo version 1
-event section "pause"
-{
-  time 3.291667 -1.000000
-  param "noaction"
-}
-event section "pause"
-{
-  time 15.333334 -1.000000
-  param "noaction"
-}
-event section "pause"
-{
-  time 8.000000 -1.000000
-  param "noaction"
-}
-actor "cit_hall_walk4"
-{
-  channel "audio"
-  {
-    event speak "npc_citizen.heydoc02"
-    {
-      time 3.250000 3.704286
-      param "npc_citizen.heydoc02"
-      fixedlength
-      cctype "cc_master"
-      cctoken ""
-    }
-  }
-  channel "look at"
-  {
-    event lookat "cit_class_teacher"
-    {
-      time 11.083333 17.041668
-      param "cit_class_teacher"
-    }
-  }
-  channel "move to"
-  {
-    event moveto "mark_cit_late_class_1"
-    {
-      time 8.298611 17.861115
-      param "mark_cit_late_class_1"
-      param2 "Run"
-      resumecondition
-    }
-    event moveto "mark_cit_outdoor_2"
-    {
-      time 4.131945 9.736113
-      param "mark_cit_outdoor_2"
-      param2 "Run"
-      resumecondition
-    }
-    event moveto "mark_cit_outdoor_1"
-    {
-      time 0.444444 5.048614
-      param "mark_cit_outdoor_1"
-      param2 "Run"
-      resumecondition
-    }
-  }
-  channel "faceTo"
-  {
-    event face "cit_class_teacher"
-    {
-      time 11.187500 17.125000
-      param "cit_class_teacher"
-    }
-  }
-  channel "Postures"
-  {
-  }
-  channel "bodygestures"
-  {
-  }
-  channel "Gestures"
-  {
-  }
-  channel "headf"
-  {
-  }
-  channel "facial"
-  {
-  }
-  channel "eyes"
-  {
-  }
-  channel "Trigger"
-  {
-    event firetrigger "1. open door"
-    {
-      time 0.229167 -1.000000
-      param "1"
-    }
-    event firetrigger "2. close door"
-    {
-      time 8.666668 -1.000000
-      param "2"
-    }
-  }
-  channel "temp"
-  {
-  }
-  faceposermodel "U:\HL2\hl2\models\alyx.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 3.291667 -1.000000
+  param "noaction"
+}
+event section "pause"
+{
+  time 15.333334 -1.000000
+  param "noaction"
+}
+event section "pause"
+{
+  time 8.000000 -1.000000
+  param "noaction"
+}
+actor "cit_hall_walk4"
+{
+  channel "audio"
+  {
+    event speak "npc_citizen.heydoc02"
+    {
+      time 3.250000 3.704286
+      param "npc_citizen.heydoc02"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+  }
+  channel "look at"
+  {
+    event lookat "cit_class_teacher"
+    {
+      time 11.083333 17.041668
+      param "cit_class_teacher"
+    }
+  }
+  channel "move to"
+  {
+    event moveto "mark_cit_late_class_1"
+    {
+      time 8.298611 17.861115
+      param "mark_cit_late_class_1"
+      param2 "Run"
+      resumecondition
+    }
+    event moveto "mark_cit_outdoor_2"
+    {
+      time 4.131945 9.736113
+      param "mark_cit_outdoor_2"
+      param2 "Run"
+      resumecondition
+    }
+    event moveto "mark_cit_outdoor_1"
+    {
+      time 0.444444 5.048614
+      param "mark_cit_outdoor_1"
+      param2 "Run"
+      resumecondition
+    }
+  }
+  channel "faceTo"
+  {
+    event face "cit_class_teacher"
+    {
+      time 11.187500 17.125000
+      param "cit_class_teacher"
+    }
+  }
+  channel "Postures"
+  {
+  }
+  channel "bodygestures"
+  {
+  }
+  channel "Gestures"
+  {
+  }
+  channel "headf"
+  {
+  }
+  channel "facial"
+  {
+  }
+  channel "eyes"
+  {
+  }
+  channel "Trigger"
+  {
+    event firetrigger "1. open door"
+    {
+      time 0.229167 -1.000000
+      param "1"
+    }
+    event firetrigger "2. close door"
+    {
+      time 8.666668 -1.000000
+      param "2"
+    }
+  }
+  channel "temp"
+  {
+  }
+  faceposermodel "U:\HL2\hl2\models\alyx.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