30395 ----- 11592 remove more senders of #halt https://pharo.fogbugz.com/f/cases/11592 11591 RBCollectionCopyEmptyRule does not work on traits https://pharo.fogbugz.com/f/cases/11591 7514 matching of 0 length regex https://pharo.fogbugz.com/f/cases/7514 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Unicode-Initialization-MarcusD... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Tools-MarcusDenker.1255.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Tools-MarcusDenker.139.di... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Slot-MarcusDenker.384.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Regex-Core-MarcusDenker.32.dif... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Refactoring-Critics-MarcusDenk... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Graphics-Fonts-MarcusDenker.79... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Graphics-Display Objects-MarcusDenker.121.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Compiler-MarcusDenker.527.diff