[atv.hu] Add partial support
[kulcs-soft.hu] Add site
[e-cegjegyzek.hu] Add site
[Oktatas.hu] Add site
Fix for nsITreeView changes in Firefox 22

https://trac.torproject.org/projects/tor/ticket/8997
Bump version to 4.0dev8
Merge branch 'master' of https://git.torproject.org/https-everywhere
[Laptop.hu] Another image-hosting domain