CON-2106: tracking of clicks in the article
tracker.js -> tracking.js
tracking.js: run js-beautify
CON-2161: Add tracking for recent wiki activity
CON-2162: Tracking for Alliance templates
CON-2161: Add id for recent activity module
Merge pull request #5431 from Wikia/CON-2162

CON-2162: Tracking for Alliance templates
CON-2098: line below local navigation when hero unit not enabled
Fix for taboola on desktop
CON-2102 | Fix IE issues
CON-2102 | Add unitTest for isFirefox
fix long titles in local nav
CON-1784 | <li> elements do not break between lines; simplified separator logic
CON-2161: Fix tracking
CON-2179 | Don't display recommendations module if there is empty responce from API
CON-1797: Fix tracking
CON-2176 | made .wikia-logo class rules from Global Navigation more specific; small tweaks
CON-2176 | removed unnecessary imports
CON-2176 | moved borders/pipes to the right/EOL
ADEN-1541 Adding prefooters to Venus skin