Confusing method name in NSDate+OBAdditions

[rais38]

+ (instancetype)date returns the current date and could be better rename the method - (NSUInteger)day to - (NSUInteger)today and the implementation of - (NSUInteger)day:

- (NSUInteger)day
{
    NSDateComponents *components = [[NSCalendar currentCalendar] components:NSDayCalendarUnit | NSMonthCalendarUnit | NSYearCalendarUnit fromDate:self];
    return [components day];
}