Revert "raised the minimum version of PHP to 5.3.4 (closes #3856)"
Revert "raised the minimum version of PHP to 5.3.4 (closes #3856)"

This reverts commit 2dcc44897ef1ceec2721bbf616c4744131340657.

Danack/Console,symfony/Console,oswaldderiemaecker/Console,kwn/Console,Danack/Console