[Console] Make style formatter matching less greedy to avoid having to escape when not needed
[Console] Fix style escaping parsing
merged branch Seldaek/stylefix (PR #6623)

This PR was merged into the 2.1 branch.

Commits
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eb93e66 [Console] Fix style escaping parsing
8ca1b80 [Console] Make style formatter matching less greedy to avoid having to escape when not needed

Discussion
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[Console] Fix output formatting issues

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
License of the code: MIT