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/k_lab2/kleiner_searchloop_1.vcd

@@ -1,74 +1,74 @@
-// Choreo version 1
-event stoppoint "stop"
-{
-  time 6.506667 -1.000000
-  param "noaction"
-}
-event section "pause"
-{
-  time 1.680000 -1.000000
-  param "noaction"
-}
-actor "Kleiner"
-{
-  channel "audio"
-  {
-  }
-  channel "look at"
-  {
-    event lookat "mark_kleiner_search_look_1a"
-    {
-      time 2.026667 4.206667
-      param "mark_kleiner_search_look_1a"
-      event_ramp
-      {
-        0.2460 0.9532
-        1.8587 0.9299
-      }
-    }
-    event lookat "mark_kleiner_search_look_1a"
-    {
-      time 3.973334 6.393334
-      param "mark_kleiner_search_look_1a"
-      event_ramp
-      {
-        0.0980 0.9896
-        2.0547 0.9766
-      }
-    }
-    event lookat "look alyx"
-    {
-      time 6.240001 9.646667
-      param "alyx"
-      event_ramp
-      {
-        0.0980 0.9896
-        3.0414 0.9766
-      }
-    }
-  }
-  channel "move to"
-  {
-    event moveto "mark_kleiner_search_1"
-    {
-      time 0.053334 1.780000
-      param "mark_kleiner_search_1"
-      param2 "Walk"
-      resumecondition
-    }
-  }
-  channel "face to"
-  {
-  }
-}
-
-scalesettings
-{
-  "CChoreoView" "25"
-  "RampTool" "100"
-  "ExpressionTool" "100"
-  "GestureTool" "100"
-  "SceneRampTool" "100"
-}
-fps 60
-snap off
+// Choreo version 1
+event stoppoint "stop"
+{
+  time 6.506667 -1.000000
+  param "noaction"
+}
+event section "pause"
+{
+  time 1.680000 -1.000000
+  param "noaction"
+}
+actor "Kleiner"
+{
+  channel "audio"
+  {
+  }
+  channel "look at"
+  {
+    event lookat "mark_kleiner_search_look_1a"
+    {
+      time 2.026667 4.206667
+      param "mark_kleiner_search_look_1a"
+      event_ramp
+      {
+        0.2460 0.9532
+        1.8587 0.9299
+      }
+    }
+    event lookat "mark_kleiner_search_look_1a"
+    {
+      time 3.973334 6.393334
+      param "mark_kleiner_search_look_1a"
+      event_ramp
+      {
+        0.0980 0.9896
+        2.0547 0.9766
+      }
+    }
+    event lookat "look alyx"
+    {
+      time 6.240001 9.646667
+      param "alyx"
+      event_ramp
+      {
+        0.0980 0.9896
+        3.0414 0.9766
+      }
+    }
+  }
+  channel "move to"
+  {
+    event moveto "mark_kleiner_search_1"
+    {
+      time 0.053334 1.780000
+      param "mark_kleiner_search_1"
+      param2 "Walk"
+      resumecondition
+    }
+  }
+  channel "face to"
+  {
+  }
+}
+
+scalesettings
+{
+  "CChoreoView" "25"
+  "RampTool" "100"
+  "ExpressionTool" "100"
+  "GestureTool" "100"
+  "SceneRampTool" "100"
+}
+fps 60
+snap off