Changed designated initializer, so it will work with iOS 8

[MacMannes]

In iOS 8, DTAlertView dit not work anymore.

The overridden standard init method was not called anymore, so the _actionsPerIndex remained nil and blocks were not executed anymore.

I tested this change on iOS 8 beta4, iOS 7.1 and iOS 6.

[coveralls]

Coverage increased (+0.27%) when pulling 7036632 on MacMannes:develop into d5a1e72 on Cocoanetics:develop.

[odrobnik]

@MacMannes sorry, I didn't see your PR. @renep fixed this slightly differently and also provided a unit test: 917bc94 - does this find your approval?

[odrobnik]

Fixed by #68

[MacMannes]

Hi, sorry for the late reply.

I think my code is a bit more DRY, but I like the unit test.

Best,

André

[odrobnik]

@MacMannes Please explain "a bit more DRY"

[MacMannes]

Hi Oliver,

DRY means Don't Repeat Yourself and the following initialization code is used twice:

_actionsPerIndex = [[NSMutableDictionary alloc] init];
self.delegate = self;

I always try to avoid duplicate lines of code, but these are only two lines, so it is not a big deal.

[odrobnik]

Please see #73 - this is a more complete solution that you probably like

[MacMannes]

Thanks,

I like that solution very much.. I totally missed the issue with initWithTitle:message:delegate:cancelButtonTitle:otherButtonTitles:, because I didn't use that one in my code.