Convert military time to NSDate (NSNumber Category)

NSNumber+Additions.m

- (NSDate *)sub_DateFromMilitaryTime {
    NSDate *newDate;
    NSDateComponents *comps = [[NSDateComponents alloc] init];
    [comps setMinute:[self intValue] % 100];
    [comps setHour:floor(self.intValue / 100)];
    NSCalendar *gregorian = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
    newDate = [gregorian dateFromComponents:comps];
    return newDate;
}