FR translation
Give unlimited time to perform the sending process
Merge pull request #8 from Facyla/master

Add FR translation file + give more time for sending process
line endings
coding standards
more coding style
fixed: settings menu items not linking to correct user #11
Don't default to site email when sending digests (empty emails case)
Merge pull request #13 from Facyla/elgg_18

Don't default to site email when sending digests (empty emails case)
Merge pull request #14 from ColdTrick/elgg_18

Don't default to site email when sending digests (empty emails case)