less noise

Have PSO2Proxy Factories make no noise by default
less logging

Commit out log.msg() to stop calling process eating CPU in callWithContext()
add back support for old Twisted
restore noise level for ProxyClientFactory
Merge branch 'master' into testing_log
opps
more timeout and more logging
add check for large messages
add check for KeyError for Translate plugin
Merge pull request #127 from alama/testing_log

Less trackbacks, Less logging