I would just point the script tag to the raw file address on github (eg. https://raw.github.com/sravfeyn/SparkDC/master/.download.py https://raw.github.com/srav

I would just point the script tag to the raw file address on github (eg. https://raw.github.com/sravfeyn/SparkDC/master/.download.py https://raw.github.com/sravfeyn/SparkDC/master/.download.py), than using github pages!