app configuration and other base files

This version introduces multiple enhancements:

added Laravel Application configuration files and indec tu launch application
added some other basic files
added laravel debugbar package

Details of additions/deletions below:
--------------------------------------------------------------

Added:      app/
            -- Added --
                configuration, templates, test, etc.

Added:      bootstrap/
            -- Added --
                scripts responsible for start application

Added:      public/
            -- Added --
                allowed to public access files and index.php

Modified:   .gitignore
            -- Added --
                added vendor to ingnore directories

Modified:   composer.json
            -- Added --
                laravel debugbar package
                laravel configurations to autoload

Modified:   phpunit.xml
            -- Updated --
                test path and options