ByteArrayFileWriter creates desired file, if it doesn't exist yet

src/main/java/teetime/stage/io/ByteArrayFileWriter.java

@@ -2,15 +2,23 @@ package teetime.stage.io;
 
 import java.io.File;
 import java.io.FileOutputStream;
+import java.io.IOException;
 
 import teetime.framework.ConsumerStage;
 
+import com.google.common.io.Files;
+
 public class ByteArrayFileWriter extends ConsumerStage<byte[]> {
 
 	private final File file;
 
 	public ByteArrayFileWriter(final File file) {
 		this.file = file;
+		try {
+			Files.touch(file);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
 	}
 
 	@Override