Updated event_listener.rst#3776

Merged

weaverryan merged 4 commits intosymfony:2.4from

bfgasparin:patch-1

May 27, 2014

Commits on Apr 7, 2014

Updated event_listener.rst
bfgasparin
committed

Commits on Apr 8, 2014

Added Versionadded directive to event_listener.rst
bfgasparin
committed

Commits on Apr 10, 2014

Added KernelEvent::isMasterRequest method reference

Bruno Ferme Gasparin
authored and
Bruno Ferme Gasparin
committed
Fixed internals.rst syntax
bfgasparin
committed