Removed the obsolete s.a.resolv
Removed the TESTING flag
Saner sanity check in geventreactor
Don't log outgoing or incoming remote _watched/_unwatched messages as DeadLetter
Added __repr__ s.a.n._Msr for better debuggability
Added missing import
Stop the reactor if launch the actor fails in actor runner
Hub only stops itself if its listeners fail due to an exception--this is to avoid unnecessary recursive stopping
Fixed a bug in Hub
Avoid duplicate stopping of the Hub
Don't crash on unexpected _unwatched messages
Fixed a bug with unexpected/unwanted termination messages unwantedly killing actors
Added extra safety in contrib.filetransfer by using file locks and also verifying fetched file size
Disable the Ref immediately when its Cell is destroyed
Minor setup action ordering enhancement in Node.__init__
Make Hub shutdown more robust by disabling all calls after the Hub is stopped