Add route to preview error pages in development (see Symfony issue #12096)
feature #720 Add route to preview error pages in development  (mpdude)

This PR was merged into the 2.6-dev branch.

Discussion
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Add route to preview error pages in development

See symfony/symfony#12096 for details.

I think this is my first contribution to symfony-standard, does that earn me a badge :-)?

Commits
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c7d9f6a Add route to preview error pages in development (see Symfony issue #12096)