Concatenate javascript files in binary mode so Windows doesn't try to fuck with the codepage

compile.bat

@@ -4,7 +4,7 @@
 :: Set working directory
 pushd %~dp0
 if not exist "bin\resources" mkdir bin\resources
-CALL devTools/concatFiles.bat js/ "*.js" bin/fc.js
+CALL devTools/concatFiles.bat js\ "*.js" bin\fc.js
 :: Run the appropriate compiler for the user's CPU architecture.
 if %PROCESSOR_ARCHITECTURE% == AMD64 (
 	CALL "%~dp0devTools\tweeGo\tweego_win64.exe" -o "%~dp0bin/FC_pregmod.html" --module=bin/fc.js --head devTools/head.html "%~dp0src"

devTools/concatFiles.bat

@@ -2,12 +2,13 @@
 :: Concatenates files from dir %1 specified with wildcard %2 and outputs result to %3
 
 :: TODO Proper temp file instead of bin\list.txt
+IF EXIST %3 DEL %3
 SET _LISTFILE="bin\list.txt"
 >%_LISTFILE% (FOR /R "%~1" %%F IN (%2) DO echo "%%F")
 sort /O %_LISTFILE% %_LISTFILE%
->%3 (FOR /F "usebackq delims=" %%F IN (`type "%_LISTFILE%"`) DO (
-	echo /* %%F */
-	type %%F
+(FOR /F "usebackq delims=" %%F IN (`type "%_LISTFILE%"`) DO (
+	echo /* %%F */ >> %3
+	copy /b %3+%%F %3 1>NUL
 	)
 )