Merge pull request #112 from AntonShevchuk/master

Prepared for Bluz 0.2.0
Replace $_SERVER with getenv in index.php
Add router for builin server
Add script for quick local server start
Simplify routing script
Merge pull request #115 from loginwashere/addBuiltInServerSupport

Add built in server support, fixed #114
Merge branch 'master' of git://github.com/bluzphp/skeleton