New feature : 1496; Unknown outgoing email addresses can now be automatically be added to your address books.
Added the modifications specified by extrafu
The collected address book will be created only if the user select it in the preferences. Fix labels.
Changed strings in french and change the instanciation of dictionary(addressBooksIDWithDisplayName) to release it manually
fix code
applied Morgan's law
Merge pull request #29 from alexcloutier/feat/1496

New feature : 1496

Don't forget to fix the typo.