Fixed default route path

[florianv]

When using the Apache option MultiViews the path /app will be resolved to the /app.php file by Apache. So /app/example will resolve to /app.php/example and the application will respond with a 404 because the /example route does not exist.

This PR changes the example route to /home as it was also proposed in https://github.com/symfony/symfony-standard/issues/758.

[Tobion]

/app/example will resolve to /app.php/example

Really? According to http://httpd.apache.org/docs/2.4/content-negotiation.html I would assume it would only look for files /app/example.* which does not exist. So it should not change the path.

[florianv]

Really? According to http://httpd.apache.org/docs/2.4/content-negotiation.html I would assume it would only look for files /app/example.* which does not exist. So it should not change the path.

Yes, it starts matching from the left and move to the next segment while the directory exists. So in this case it stops at app.php because the file exists.

[Tobion]

I see, because Apache also serves files at the beginning of a path, even when they have any path segment followed.

[florianv]

I see, because Apache also serves files at the beginning of a path, even when they have any path segment followed.

Yes, exactly. This PR is now superseded by this one #784 but it can also be merged as it simplifies the path to the homepage