Fixed dark card background
Definitely better with an additional margin!
Improved French translation

Translated changes from fbeca64d46df32294b3e9313ee0b27098d119ce7
Fixed French translation
One more fix for the French translation

:)
Changed some paddings to margins
Merge pull request #2000 from tonymanou/cards

Fixed dark card background
Merge pull request #2001 from tonymanou/patch-1

Improved French translation
Merge pull request #2002 from tonymanou/paddings

Changed some paddings to margins