Logglyhttps using curl instead of fsockopen/fwrite, easier to debug.
[Feat] Add the Backtrace as a seperate field.
[Feat] Add Pid to log.
[Feat] Implment loggly through rsyslog
[Fix] Issue where the TimeElapsed got communicated as a string instead of a float, causing loggly to interpret the data wrong.
[Fix] Loggly, do not log empty values with a dash.
Merge pull request #41 from ho-nl/develop

Logging to loggly over UDP.