Enhance fixutf8bomfiles and fixdosfiles tools.
Merge pull request #791 from grandoc/develop

Develop
New: Better error management for add/remove of memeber into mailman.
Qual: More robust error management for menu description
Fix: Bad div
Fix: Bad div closing
Optionnal entries at end
Removed entry specific to external module
New: Support __USERID__ into menu entries
Trans for SMS
Missing trans key
New: Support __LOGIN__ and __USERID__ on left menu entries
New: ClickToDial setup is easier
Avoid terminal
New: Can defined a clicktodial setup per user
Add helper
New: Work on new menu management.