merged branch mihai-rotaru/patch-1 (PR #658)
merged branch mihai-rotaru/patch-1 (PR #658)

This PR was merged into the master branch.

Discussion
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note that `mod_rewrite` needs to be enabled

If `mod_rewrite` isn't enabled - like in default Apache installs and WAMP - it will result in 404's. I had this issue with the hello world zip distribution (SO question: http://stackoverflow.com/questions/15498419/why-am-i-getting-these-silex-404s) and it was quite difficult to track down. Almost made me give up on Silex, although this is of course not a Silex issue - but it can be challenging for beginners, and if you can't get the hello world to run it kinda takes the wind out of your sails.

Commits
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091b99c note that `mod_rewrite` needs to be enabled

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