Fixed some typos + added footnotes
Changed footnote reference to something meaningful
Updated composer.lock
Added highlighting for anchor link targets

Helps showing the user where we want to point at
Updated Articles index page
Added Documentation link to the navigation
Adding /cache/ to gitignore
Added meta information
Added (POST) remark to PUT and DELETE in routing table
Merge branch 'master' of ssh://panic/home/git/baconphp.net