fixed security flaw: files outside of web dir were allowed to be included (database.yml for example ...)
Merge pull request #4 from alex-pex/master

 fixed security flaw: files outside of web dir were allowed to be included (database.yml for example ...)
Fix for allowing files that are symlinks
Use files as default url type
Added composer.json
Merge pull request #5 from JLepeltier/master

Add composer.json