Add Loggly handler.
LogglyHandler: remove reundant tag assignment and PHP 5.4 specific syntax.
Ignore json_encode errors
Update LineFormatter.php
Add timezone to Dates
Merge pull request #254 from kamisama/fix/cubehandler

Add timezone to CubeHandler Dates
Add logging of exception line and file path to gelf message
Merge remote-tracking branch 'tarjei/master'
Fix tests for 5.3
Added SyslogUdpHandler.

This handler lets you log to a remote syslogd server via UPD. The
use-case here is having many webservers, and the need to gather log-
files on a centralized server.
Added documentation for SyslogUdpHandler
['foo' => 'bar'] array notation is not PHP 5.3 compatible.
Inline _write method
Removed more ['foo' => 'bar'] array notation
Merge remote-tracking branch 'nulpunkt/master'
Combine common syslog handlers functionality, refs #258
Adjust methods visibility
Merge remote-tracking branch 'wiistriker/patch-1'
Ignore errors on 5.3 as well
Only serialize things if needed