Rename dont_report in Error actions

[jwoertink]

No one has actually brought this up, but I would imagine that since this is an English contraction missing the punctuation, it may be a little confusing for non-english speakers. I think we can just call it ignore_report or skip_report or something like that...

To avoid a breaking change, we can add whatever the new method name is, then deprecate the old one.

[mdwagner]

I like skip_report