Dennis Farandy

this is a very awesome project :)), but I think you need to change the name from ContactPicker to something like TokenPicker, because we can use this not only for...

``` [source subscribeNext:^(id x) { if ([x isKindOfClass:[CEObservableMutableArray class]]) { ((CEObservableMutableArray *)x).delegate = self; } if (self->_data != nil && [self->_data isKindOfClass:[CEObservableMutableArray class]]) { ((CEObservableMutableArray *)self->_data).delegate = nil; } self->_data...