VID-1120 Reduce the sampling percentage
CONN-86: wall owner fix - broken comments_index row with id equal 0 can cause wrong wall owner detecion
CONN-86: wall comments index - checking for empty values
CONN-86: wall comments index bug - adding unit test for db rows with empty comment_id
CONN-86: wall comments index - prevent multiple call to newFromId when comments_index row is missing
ADEN-782 Configurable geos for Amazon Direct Targeted Buy
ADEN-782 Amazon Direct Targeted Buy - different URL for non-US
ADEN-783 Make the wg variable for amazon geos global
ADEN-824 Invert logic for wgHighValueCountries
ADEN-806 Map SlotTracker events to GA events
ADEN-807 Disable old tracking and enable new tracking by wg variable
CON-300: Display images on WikiaHomePage for languages without corporate page
CON-300: Added comment
(CE-580) Fix missing reply button on some comments

When article comments are disabled but blog comments are still enabled,
or if article comments are enabled on other namespaces but disabled on
the main namespace, the check for whether the user can reply to a comment
fails because it is checking if the user can comment against the comment
title's getBaseText(). This always returns a main namespace title, which
means we were always just checking if the user could comment on the main
namespace. This only worked before because prior to d8232fd canComment
would always return true for any namespace, so through the API a user
could have commented on any namespace.

This fixes it by getting a title from the parts array and getting its
subject page. For blog comments, the title in parts is
User blog comment:SomeUser/BlogTitle or
User blog comment:SomeUser/BlogTitle/@comment-SomeOtherUser-20140107140257
and the subject page of it is User blog:SomeUser/BlogTitle so we are now
checking the right title. For article comments (on main namespace pages in
this example), the title in parts is Talk:Test Page and the subject page
of it is just Test Page.

This method isn't relied on by Wall or Forum, and only affects article
comments and blogs.
CON-307 | Fix date param to be un-internationalized
CONN-117 Removed double escaping for CreateNewWiki tooltip
ImagesServiceUploadTest: add to broken tests
CON-307 | Adjust calculations with timezone
Merge pull request #2443 from Wikia/aden-806-map-events-to-ga

ADEN-806 Map SlotTracker events to GA events
allowed single unit test to be specified as parameter in php-single