Added custom error handler for development mode
Minor error logging CSS fix for Firefox
Typo fix
New version number
Future-proofed error code conversion
Minor styling tweak for error logger
Made logging variable tables scroll after 150px
Merge branch 'master' of https://bitbucket.org/DavidMaidment/elementarymvc

Conflicts:
	_site/core/error_logging.php
Fix merge conflicts
Added nav links and tidied up homepage styling a little
Added in fatal error handler
Changed _ENVIRONMENT detection to look for 'production', not 'development'
On-screen error logger now shows all errors and handles markup in variables better
Sanitisation tweak to error logger
Array casting tweak
Tweak
Documentation about error logger
Documentation CSS tweak
Development error logger will now also output on actions that are not rendered
Comment tweaks