load hljs unconditionally. checking for code blocks first doesn't work because the check happens before markdown is converted to html
load hljs unconditionally. checking for code blocks first doesn't work because the check happens before markdown is converted to html

jacksingleton/hacker-slides,Eynaliyev/hacker-slides,cben/hacker-slides,paulproteus/hacker-slides,neynah/hacker-slides,Eynaliyev/hacker-slides,jacksingleton/hacker-slides,FFrancieli/hacker-slides,jacksingleton/hacker-slides,nicolastrres/hacker-slides,neynah/hacker-slides,nicolastrres/hacker-slides,nicolastrres/hacker-slides,jacksingleton/hacker-slides,cben/hacker-slides,FFrancieli/hacker-slides,FFrancieli/hacker-slides,neynah/hacker-slides,cben/hacker-slides,paulproteus/hacker-slides,paulproteus/hacker-slides,cben/hacker-slides,nicolastrres/hacker-slides,paulproteus/hacker-slides,neynah/hacker-slides,FFrancieli/hacker-slides,Eynaliyev/hacker-slides,Eynaliyev/hacker-slides,jacksingleton/hacker-slides