Twitter Hide Retweets

When you block someone you can still view his messages when browsing trending topics, this script get rid of them.
+ Adds a Hide Retweets button.
The script no longer hide blocked users, it's not possible with the new design and there is a built-in option for this directly in your search settings now (even if it doesn't always work).
The Hide Retweets button is gone too, since it's the only remaining feature of this script it's always on.
+ I've added the possibility to see the retweets individually by hovering them.