first commit.
i removed usings and 'this' usage.
some small refactorings. remove unnecessary comments and regions.
Lisimba: i removed usings and "this" keyword.
i added the Tests project.
i created the StatusService class with tests.
i created the CurrentAddressBook, ConfigurationService, RecentFilesService.
i removed commented code.
i refactored the main form and the AddressBookManager class.
Merge branch 'master' of https://github.com/lastunicorn/Lisimba