merged branch ShaunK/patch-1 (PR #461)
merged branch ShaunK/patch-1 (PR #461)

Commits
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a9da5bb Fixed missing use statement in Forwards example

Discussion
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Fixed missing use statement in Forwards example

The example provided in the Forwards section didn't work for me as presented. I added a use statement to the example to make it clearer.

SpacePossum/Silex,silexphp/Silex,naderman/Silex,SanderKnape/Silex,CarsonF/Silex,cesarmarinhorj/Silex,romainneutron/Silex,Incognito/silex-fork,lokhman/Silex,JPry/Silex,JPry/Silex,lokhman/Silex,plotek/Silex,lyrixx/Silex,GromNaN/Silex,naderman/Silex,beealone/Silex,SanderKnape/Silex,cesarmarinhorj/Silex,plotek/Silex,lyrixx/Silex,CarsonF/Silex,Incognito/silex-fork,Tobion/Silex,Xephi/Silex,akucherevskiy/developex_test,jdreesen/Silex,cgsmith/Silex,gencer/Silex,SpacePossum/Silex,mathroc/Silex,akucherevskiy/developex_test,mathroc/Silex,arduanov/Silex,jdreesen/Silex,mTorres/Silex,peterkokot/Silex,RayRutjes/Silex,CarsonF/Silex,tcx1000/Silex,Tobion/Silex,akucherevskiy/developex_test,romainneutron/Silex,peterkokot/Silex,cgsmith/Silex,Tobion/Silex,fabpot/Silex,peterkokot/Silex,mmauri04/Silex,GromNaN/Silex,romainneutron/Silex,arduanov/Silex,beealone/Silex,fhinkel/Silex,RayRutjes/Silex,GromNaN/Silex,fhinkel/Silex,naderman/Silex,tcx1000/Silex,lyrixx/Silex,fabpot/Silex,mmauri04/Silex,Xephi/Silex,mTorres/Silex