added process_style_tags function and remove id attribute from style tags
added process_style_tags function and remove id attribute from style tags

for a better PageSpeed compatibility
https://blog.codecentric.de/en/2011/10/wordpress-and-mod_pagespeed-why-combine_css-does-not-work

salaros/wordpress-template-theme,salaros/wordpress-template-theme,salaros/wordpress-template-theme