Make command group descriptions translatable.
Regenerate french language file.
Update french language file.
Merge pull request #79 from Jyzee/langFR-Patch

Make command group descriptions translatable.
Updated italian language
Fix default db name in db_flatfifle in a couple places
Set timer owner for nickserv timers
Do not normalize extban masks
Fix dlerror() on Windows and do not abort if err is not set
Merge pull request #78 from H7-25/it_IT

Updated italian lnguage file