Some code refactoring: Introduce vanilla autoloader, front controller and custom router
remove debug
pass run header vars to template
fix router to send index to public dir
keep run routes (anything not a webroot dir is assumed a run in the router)
Merge pull request #90 from cyriltata/master

Code refactoring by Cyril
- added autoloader
- added templates, front controller and router
- removed some of my crappy code
- routes stay the same