Update for Symphony 4.x#21

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alexnantel88 wants to merge 8 commits intosymphonists:masterfrom

alexnantel88:4.x

Commits on Apr 28, 2017

Update for Symphony 4.x
Alexandra Nantel
committed

Commits on May 1, 2017

Remove superfluous border on status bar.
Alexandra Nantel
committed

Commits on May 4, 2017

Fix text all in uppercase problem in PRE tag.
Alexandra Nantel
committed

Commits on May 17, 2017

Update php-min/php-max info
Alexandra Nantel
committed

Commits on May 23, 2017

Update dependencies
Alexandra Nantel
committed

Commits on Dec 18, 2017

Fix black color.
Alexandra Nantel
committed

Commits on Dec 20, 2017

Fix layout for markdown zone
Alexandra Nantel
committed

Commits on Jun 29, 2018

Remove unnecessary top margin on editor toolbar
Alexandra Nantel
committed