[Pharo-project] [update 3.0] #30032

30032 ----- 10237 MCHttpRepository>>#location: should instantiate specialized repositories if possible https://pharo.fogbugz.com/f/cases/10237/ 7627 FileReference>>deleteAll follows symlinks https://pharo.fogbugz.com/f/cases/7627/ Diff information: http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Monticello-MarcusDenker.781 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/MonticelloGUI-MarcusDenker.22... http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/FileSystem-Core-MarcusDenker.... http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/FileSystem-Tests-Core-MarcusD...