can use the windows file or linux file and multiple line for a subtitle

I tried your script whith a file create on windows and it only display the first line, so i look into the code and realize you split the subtitles with "\n\n". I took advantage to allow multiple line subtitle like : 
12
00:02:07,241 --> 00:02:09,576
here's a line
and the end

If anything is wrong let me now. mathieu.lgrand@gmail.com