Add Q&A upvotes/helpful votes to notifcations

[chilihead]

Notifications for upvotes/helpful votes.

Question forums or Helpful votes in reviews, both are upvotes that could be tied to the notification system.

______ found your review helpful.
______ upvoted your answer/question.

You could lump them in with the Likes setting for notifications.

Setting: Someone 'likes' something I posted or votes it up or helpful.

These are currently anonymous though. This would either mean they are no longer anonymous, or, it does not tell you who.

A member found your review helpful.
A member upvoted your answer/question. (Could even include downvote, better if still anonymous)

Having these votes count toward rep was a separate suggestion.