removed index.html's; made cards clickable, made code contact links open new
fixed code post-link line-height
centered headings in code
moved code-aside to include
started making code responsive
fixed basic responsive on code
finished basic RWD for code, nav, footer
finished basic RWD for writing
fixed center nav for mobile
finished basic RWD for home
finished basic RWD for main
finished basic RWD for photo