[Pharo-project] [update 1.3] #13281

13281 ----- Issue 4475: Senders button of finder tool DNU browseSendersOf: http://code.google.com/p/pharo/issues/detail?id=4475 Issue 4473: About HTTP proxies, settings and MacOS http://code.google.com/p/pharo/issues/detail?id=4473 -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.