InfoboxExtractor: code linting + run stylize.php
VenusHooks: PHP hint
hide scrollbars and add gradinets for scrolling
CON-2166: remove whitespace before and after the infobox node
Merge remote-tracking branch 'origin/CON-NewArticle' into CON-2001
Venus: infoboxes extracting bug fixes - CON-2166

* perform extraction in Venus only
* replace extracted infobox with a placeholder
* remove the placeholder when the page is fully rendered
CON-2200 | Disable 'On The Wiki' on smallest breakpoint
CON-2196 | Recommendations - cross wiki title
CON-2196 | Recommendations - cross wiki title
fix granients on IE
CON-2196 | Recommendations - cross wiki title
Move magic numbers to local variables
Merge remote-tracking branch 'origin/CON-NewArticle' into CON-2001
CON-2192 | Venus Article header grid positioning
fix rendering issue
CON-2186: Add bottom padding in article
CON-2094 | Venus article - header -> div
CON-2094 | Venus left nav | nav -> aside
CON-2210 | Recommendations header language
Merge pull request #5496 from Wikia/CON-2192

CON-2192 | Venus Article header grid positioning