adding Monolog and Psr interface
added custom handlers/processors for wikia logger
use wgRequest->getIP() so we can get a user's ip through fastly
cleaned up web processor record data and use WikiaLogger in Wikia::log
add proxy functions for different logging levels in WikiaLogger
allow for multiple loggers by ident
updated Wikia::log to not log using json in dev, and changed js errors to be logged as a json object
changed WikiaLogger to be behind config variable, and added js syslog handler
Merge branch 'dev' into logging
expose Wikia.syslog, fixes for using Wikia.log with level = 0
leave centralized logging enabled by default, but don't log using WikiaLogger in Wikia::log
Merge branch 'dev' into logging
always add dbname and city id
Merge pull request #2466 from Wikia/logging

Centralized Logging