Cleaning the gitignore for master branch
Mini-corrections
Adding the LICENSE text
Adding the possibility to get the current URL BEFORE any Apache rewriting
Corrections for PHP5.4 compliance
New settings for demos according to atelierspierrot/atelierspierrot/commons/MODEL.php
Corrections for PHP5.4 compliance + new demo models
Upgrading to version 1.1.0

- PHP 5.4 corrections
- new demo models
Simple error_reporting for demos
Merge branch 'master' into dev

Conflicts:
	src/Library/Helper/Directory.php
	src/Library/Helper/Url.php
Upgrading documentation