fix fq to require articles >= 50 rather than remove articles < 50 due to null issues in solr
update interwiki query service test
BAC-554: maintenance/wikia/chatBanMigration.php

WikiFactory::getVarValueByName being called in the context of a current wiki
DAR-1164 | Forum fixed fatal
DAR-1182: Fixed pulling CSS Updates
DAR-1182: Pass language parameter to CategorySelect
DAR-1164 | Forum fatal - added logging
DAR-1164 | Forum fatal - added logging
Merge pull request #1125 from Wikia/DAR-1164

DAR-1164 | Forum fixed fatal
added tests for crosswikicore
Merge branch 'PLA-439' into crosswiki-queryservice
PLA-460 fix for missing redirected page
bug fixes for solr document service and adding performance test
turn off memcache reads for performance test
get accurate microtime readings
use sitename isntead of headline, since its a little iffy
added all hostnames to wiki document (not needed for immediate release but a nice-to-have)
unit tests for solr document service
Video (vid-228): Ooyala - move deleteAsset() function to OoyalaAsset class
adding expand param to getList method for articles