commit 0002: Add .htaccess file for redirect. [This will not work in WebMatrix - IIS] 

.htaccess file can be used to redirect users or define error pages and more. In our case we are redirecting the user to index.php page for whatever url they enter in the address. 

.htaccess is supported by Apache and not by IIS. Please google other ways to achieve the same via IIS.
commit 0003: Added libs/Bootstrap class for url mapping and index.php page is updated to use Bootstrap.