Clear localStorage on reset

[levicole]

I think this should do it. Please let me know if there is a better way to do this.

[jferris]

I looked for a way to do this without evaluating JavaScript, but couldn't find a public API in Qt.

@mhoran any thoughts on this?

[mhoran]

I took a quick look as well and it doesn't look like there's a better way to do this. The only thing I'm not sure about is whether or not this clears local storage globally, or only entries pertaining to the current URL. Another option could be to disable local storage, delete the database and re-enable it.

[jferris]

Alright. What do you think about merging this for now, and we can write a spec/fix for cross-host storage if that comes up?

[mhoran]

Sounds good.

[jferris]

Thanks, @levicole. This is merged into master and will be included with the next release.