fgm/php__symfony__book: FGM's version of the code suggested in the SF4 book. @ 7cc99a4e75daae93afb7b81a3435f5dbd137234b

Frederic G. MARAND d230f127f7 Ch. 4: Using session data.		6 gadi atpakaļ
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packages	d230f127f7 Ch. 4: Using session data.	6 gadi atpakaļ
routes	deeb7894a7 Ch. 2: profiler, twig.	6 gadi atpakaļ
bundles.php	deeb7894a7 Ch. 2: profiler, twig.	6 gadi atpakaļ
routes.yaml	954eaf1efd Ch. 1: Support annotated routes with composer require annotations.	6 gadi atpakaļ
services.yaml	46c336e31d Ch. 4: Overriding parameters auto-wiring.	6 gadi atpakaļ