can not send on Emergency Priority

https://github.com/Seldaek/monolog/issues/219
Merge remote-tracking branch 'ghanbari/patch-1'
Fix tests
Fluent interface for AbstractHandler::setFormatter()
Adding a new maxColumnWidth property see #217
Merge pull request #222 from jmontoyaa/master

Adding a new maxColumnWidth property see #217
Merge remote-tracking branch 'BilgeXA/patch-1'
Fix CS and add chainability to a few more setter methods, refs #221