Merge pull request #14 from r2vq/develop

Develop
Changed header to nav

More of a nav bar than a header bar so I modified it to be nav
Fixed broken link

Companies link was pointing to projects section by mistake.
Merge pull request #16 from r2vq/hotfix-0.4.1

Hotfix 0.4.1
Merge branch 'develop' into add-floating-navbar