ERP-349
BUGS-1013

Fixed bug with UTF-8 and ASCII8BIT that we get for logging sometimes.
Added handler for uncaught exceptions to notify Airbrake of problems.
No more unacknowledged messages from a subscriber will occur.
ERP-349
BUGS-1013

Added extra test.
ERP-349
BUGS-1013

Removed debugging info.
ERP-349 - normalized service log to only use utf8.
Merge pull request #33 from honest/ERP-349

ERP-349