Update french translation...
Merge pull request #1650 from pmiossec/french

Update french translation...
Escape the backslash

This is the correct Markdown syntax
FormCheckoutBranch behavior fixed again when called from commit dialog
Merge pull request #1670 from linquize/release/2.44

Escape the backslash
Navigation in the blame committer list when double clicking

(like in the blame file area on the right...)
and fix a bug where the contains of the blame committer list disappeared