adds the author description
changes the newline from CRLF to LF
Add bootstrap.php
Add index.php and .htaccess
Add Request.php
Modify a comment
Add Router.php
Add Response.php
add DbManager.php
Modify DbManger
Add the __destruct method into DbManager
Reformat a line in DbManger
Add DbRepository.php
Add Session.php
Add Application.php
Add HttpNotFoundException.php
Add a try/catch block  and render404Page method into Application
Add Controller.php
Add View.php
Added render, forward404, redirect methods