Add link for twig options
merged branch hell0w0rd/patch-1 (PR #757)

This PR was submitted for the master branch but it was merged into the 1.0 branch instead (closes #757).

Discussion
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[Docs] Add link for twig options

Commits
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3bdfa4a [Docs] Add link for twig options
Use null controller as fake route to be dumpable
Merge branch '1.0'

* 1.0:
  Use null controller as fake route to be dumpable
  Add link for twig options