Bumped up to next version number
Moved sidebar rendering out from controller to template
Added note of auth variable as reserved session variable name
Changed _Input::stripSlashesRecurse() to use __METHOD__ to call itself instead of hardcoding its name
Added masthead and adjusted menu to suit on both desktop and mobile views
Made page links sticky upon scrolling on desktop view
Minor CSS fix for sticky page links
Added masthead animations and content
Parameters accepting slugs can now take multiple parameters instead of requiring manual concatenation with forward-slashes
Added 'Tips' page
Added syntax highlighting to code blocks
Updated year in copyright notice
_Database::connected() now takes connection errors into account
->_redirect() now terminates the script after it has sent the location header
Added 404 header in four_oh_four controller method
Added _responseCode() helper
Minor CSS h2/h3 tweak for readability
404 fix
Copy amend
Tweak to _Session class to allow non-strings to be set as keys