Fix typo resulting in variable leak in get_prefs(), thanks to Jérémy Bobbio
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
Why process the same rulset more than once?
Merge remote-tracking branch 'negres/master'
Merge branch 'master' of https://git.torproject.org/https-everywhere
[Oracle] Add/update/amend comments
[MediaHub] Split fhserve.com
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[fhserve.com] Add secure

And secure cookies.
GoAbroad.com
[Oracle] Add coverage
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[RubyForge] Add comments
[RubyForge] Fix typo
[RubyForge] Chrome friendliness
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