[update 3.0] #30004

30004
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10017 ProtocolCLient do not propagate the erros from the server
        https://pharo.fogbugz.com/f/cases/10017
7610 remove #nameForUndoWording from Morph
        https://pharo.fogbugz.com/f/cases/7610


Diff information:
http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Network-Protocols-MarcusDenker.91
http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Morphic-MarcusDenker.1370