Mostly formatting code through PHPStorm. Added scheme for PHPStorm, so that people using the IDE can just use the project's preferences, and then format their code according to the syntax rules set out here
Formatted Code. Added scheme for PhpStorm
Mostly formatting code
Your pull request would rewrite ALL of the CodeIgniter code and there's no way to determine exactly what is being changed, apart from the new files being added. Sorry, but this ain't going in.