Added global $.confirm.options, for initial application configuraion

[soulman-is-good]

Added global $.confirm.options, for initial application configuraion
And made some fixes with direct $.confirm call without event supplied

[mnapoli]

Thanks for your pull request, this feature is definitely interesting.

However the diff is unreadable, you seem to have changed the indentation of the whole file which has changed every line. Could you restore the original indentation please? Thanks

[soulman-is-good]

Sorry commited wrong file.
I want to thank you for this usefull tool. This is just what I needed. And I extruded options for global redeclaration. We use translations on our site so I need to do this.
Just fixed indentation to source file like, but seems this won't help with readiness.
You may decline my pull request then, I can make a new one if you still interested.

[mnapoli]

It looks better now, I think it's good thank you. I just have a question, I'll put it inline with the code.

[mnapoli]

Above, I don't understand the change.

Why replace this:

var url = e.currentTarget.attributes['href'].value;

with this:

var url = e && (('string' === typeof e && e) || (e.currentTarget && e.currentTarget.attributes['href'].value));

[soulman-is-good]

I've written this because I call $.confirm directly and I do not pass any event.
So when I click "Yes" without overriding "confirm" method it breaks because e is undefined.
And actually somewhere I want to pass url string except Event object so method would work too.

[mnapoli]

Thank you, I have merged it, I will release a new version soon.

[mnapoli]

I just released 2.1.0: https://github.com/myclabs/jquery.confirm/releases/tag/2.1.0

Thank you!