Invalid message grouping mechanism

[hagile]

First of all thank you for this good component, however it doesn't feet into some of my needs. There's a datasource method, - (NSTimeInterval)intervalForMessagesGrouping to group the messages. I've doubt that its not working upto the mark.

For e.g.

- (NSTimeInterval)intervalForMessagesGrouping {
    return (24*60*60); //24 hours grouping
}

However, this isn't working with my case.

I'm sending a message at 23:58pm (today's date) and another message at 00:05am (tomorrow's date) then it'll not show grouping for the message.

I'm not sure how I can edit this and show messages in a day group.

For e.g.
for each unique dates for messages there'll be a group.

Any one have done this with SOMessaging before?

P.S. I'm using pod version of SOMessaging in my app. I think making changes in some classes will discard my changes in future if its pod will get update.