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
Merge remote-tracking branch 'monolog/master' into develop

Conflicts:
	src/main/php/ehough/epilog/handler/HandlerInterface.php
	src/main/php/ehough/epilog/handler/NativeMailerHandler.php
	src/main/php/ehough/epilog/handler/PushoverHandler.php