Add .swp to .gitignore
Allow service files to skip use Ubic::Service::...;

  The code below show an example service file:

      SimpleDaemon(bin => 'tagtimed.pl');

  This is the same as:

      use Ubic::Service::SimpleDaemon;
      Ubic::Service::SimpleDaemon->new(
          bin => 'tagtimed.pl',
      );

  I was also considering this:

      service SimpleDaemon => bin => 'tagtimed.pl';
      service "Sub::Class" => bin => 'tagtimed.pl';

  This will enable loading services with complex names.