Adds "hideAfter" property to hide tip after n seconds

[ecnepsnai]

I use this in my app and it seems like a useful feature to add.

Usage:

CMPopTipView * tipView = [[CMPopTipView alloc] initWithMessage:@"Won't last forever!"];
tipView.delegate = self;
tipView.hideAfter = 5;
[tipView presentPointingAtView:headerImage inView:self.view animated:YES];

And the tipView will automatically close after 5 seconds.

[kleinlieu]

Hi @ecnepsnai we already have - (void)autoDismissAnimated:(BOOL)animated atTimeInterval:(NSTimeInterval)timeInterval; in the interface.