30112 ----- 10558 Improve Smalltalkhub repository detection from URL repository http://pharo.fogbugz.com/f/cases/10558 10561 RBLintRule should use RBBrowserEnvironment by default https://pharo.fogbugz.com/f/cases/10561 10565 AlainTreeModel selectedItems return an empty collection *always* https://pharo.fogbugz.com/f/cases/10565 10555 MorphTreeMorph do not popup the menu if the tree is empty https://pharo.fogbugz.com/f/cases/10555 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Widgets-MarcusDenker.149.... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Refactoring-Critics-MarcusDenk... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Morphic-MarcusDenker.1423.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Monticello-MarcusDenker.802.di...