Updated French translation
Merge pull request #377 from Yanuut/dev

Updated French translation
Greenlight banner CSS on non-homepages

This update fixes an issue where Greenlight banners on discussions,
announcements, etc did not have the apphub.css from Steam.
Adds steam review score to app pages
Update price history to include all apps on page
Fix issues with Weeklong Sales. Currently packages are not worked out. Will look into it.