downloaded Foundation; added links to files;started working on nav-bar
finished black_nav; made it sticky; included a ton of foundation css and js files
this is a shitty commit; broke the sticky
f-ed everything up; no js/foundation files
Revert "this is a shitty commit; broke the sticky"

This reverts commit 1199e33c5b880ae16e5681060ee9afc66eed9663.
black_nav works; sticky
small edits for nav links