Merge pull request #57 from dwyl/upd

update links

Merge pull request #55 from dwyl/upd

fix broken HitCount

Merge pull request #52 from dwyl/responsive-nav-menu-issue#10

fix grammar

fix typo npm start

add link to responsive nav menu example: http://127.0.0.1:8000/examples/nav-menu.html

add explanation of responsive nav menu #10 to README.md

git mv image-placeholder.html examples/ (move image-placeholder file to /examples)

git mv nav-menu.html examples/ (move the example to /examples dir)

add explanatory in-line code comments to nav-menu.html file for #10

removed duplicate/unnecessary css classes and re-work layout #10

responsive nav menu *almost* working. not quite pixel perfect ... #10

borrow nav code from dwyl-site https://github.com/dwyl/learn-tachyons/issues/10#issuecomment-308490540