Fix for issue #9046.

Removing classes that add extra padding on the toolbar, to be merged to the stable branch.
Add Finnish translation to Chromium
The comment says to remove this CSS now...
Add var to all of these loop variables

Some of them are declared earlier in their functions, but a couple weren't, which
may have been a (partial) cause of

https://trac.torproject.org/projects/tor/ticket/9507
https://trac.torproject.org/projects/tor/ticket/9505

Conflicts:

	chromium/rules.js
Linting, global variable fix for Chromium
Enable mixedcontent rules for Opera

It appears that Opera does not block mixed content.