moving analytics back to head,
adding comscore
working on c7 value for comscore
fix adding tracking pixels
safer wikiVertical
use c7Value
some PR comments fixes
pixels -> tracking-pixels.hbs
Merge branch 'master' into HG-154

Conflicts:
	config/localSettings.base.ts
	server/routes.ts
	views/_partials/tracking.hbs
	views/layout.hbs
HG-203 side nav now closes on link-to interactions, side nav also resets now
HG-203 replace double quote in actions with single
refactor page tracking
that should get to production only
it is loaded with wikia.js already
Trackers enabled all the time
bit of refactor
HG-203 only use single quotes
Merge pull request #250 from Wikia/HG-203-fix-side-nav

HG-203 side nav now closes on link-to interactions, side nav also resets...
HG-182 implement simple loader
Merge branch 'master' into HG-182-loader
HG-182 use single quotes
public by default
fix-empty if article is empty (but it is a valid article page), then show empty message