Renamed host to wiki; Added refferer to logging
host => wiki in internalError
Added referrer to internalError as well
Merge pull request #341 from Wikia/HG-321

 HG-321: Renamed host to wiki; Added refferer to logging
HG-317 Additional custom vars for GA
HG-317 Add public accessor for ads context
HG-324 Use ellipsis for long lightbox captions
HG-317 Formatting
Merge pull request #343 from Wikia/HG-324

HG-324 Use ellipsis for long lightbox captions
Merge pull request #342 from Wikia/HG-317

HG-317 Additional custom vars for GA
Cache adContext in Ads module for reuse
Reset the context after ads test
HG-323 fix top nav on default browsers on Android 4.1
Merge pull request #344 from Wikia/ad-context

Make the AdContext available as soon as it is set
HG-330 Always show caption in lightbox

This change affects lightbox media in landscape view. Currently the
caption is hidden by an image if that image is resized large enough to
cover it. Here, the z-index of the caption is increased to match the
header (which keeps the close X viewable). Consequently, the caption
area will cover a portion of the bottom of the image in this situation.
This commit also fixes a JS error when resizing images in lightbox view.
Merge pull request #347 from Wikia/HG-330

HG-330 Always show caption in lightbox
HG-325 Use alias for anon IP addresses
HG-290 Fix table issues

 * Remove excessive margin around figures in tables
 * Remove line breaks before and after figures
 * Hide figure captions in table cells
 * Allow text wrapping in infobox tables
 * Fix border when th elements used before td elements
Merge pull request #348 from Wikia/HG-325

HG-325 Use alias for anon IP addresses
Merge pull request #349 from Wikia/HG-290

HG-290 Fix table issues