translations: automated XML upkeep
Merge pull request #335 from xylographe/upkeep

translations: automated XML upkeep
Fix for #336 (auto-break)
Merge branch 'master' of https://github.com/SubtitleEdit/subtitleedit
fr-FR translation: restore damage
fr-FR translation: s/deux points/un deux-points/
fr-FR translation: consistently use thin space before [:;!?]