lvs-log-swap -> lvs-log-summary, +lvs-log-description
link to contributions for IPs on S:Unblock
Update test framework:

* Allow specific groups to be tested
* Update tests to include MediaFeatures group
Update readme file
fix kudos icon in monobook
+ja ns i18n
Merge remote-tracking branch 'origin/dev' into VOLDEV-18

Conflicts:
	extensions/wikia/LicensedVideoSwap/LicensedVideoSwap.i18n.php
from change on origin/dev
Backport of upstream fix
CE-86 add permission welcomeexempt to STAFF group
CE-990 add $variable_id to Log (it was missing)
CE-990 correct code format
VE-1598: Initial commit of gallery nodes
VE-1598: Working gallery mock
Merge branch 'dev' into VE-1598
VE-1598: Building gallery ce from dm data
VE-1598: Update gallery matching pattern
CONN-622 wall notification admin entity was always empty; changing the array key name fixed isse with not displaying removals of messages in thread history
VE-1598: Round tripping working
VE-1598: Gallery caption re-rendering