Merge branch 'release-1.2'
Merge branch 'release-1.3'
Merge branch 'master' of github.com:mfriedel/pydpiper
Merge branch 'master' of github.com:mfriedel/pydpiper into develop
* There is still an occasional issue with shutting down executors. The server can get stuck on: clientObj.generalShutdownCall(). At the moment this function is attempted, the whole system hangs. Not sure whether this is a Pyro 3 communication issue, or something else, but for now a message is displayed at the end of an application run. If the server does not shutdown, ctrl+c will do the trick, and a qdel will have to be called.
* added verbosity option to the applications. It doesn't do a whole lot yet, but if you want it can make the server's behavior a lot more quiet (you won't see any banzai's and seppuku's; would make Miriam proud!)