30052 ----- 6745 Remove EncryptedMultiDisplayScanner and users https://pharo.fogbugz.com/f/cases/6745 10351 remove broken textual inst var renaming code https://pharo.fogbugz.com/f/cases/10351 10344 Fix SpecInterpreter https://pharo.fogbugz.com/f/cases/10344 10355 AlainTreeModel whenSelectedItemsChanged: fixed https://pharo.fogbugz.com/f/cases/10355 Diff information: http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Text-MarcusDenker.58 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Spec-Widgets-MarcusDenker.125 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Spec-Layout-MarcusDenker.41 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Polymorph-Widgets-MarcusDenke... http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Spec-Core-MarcusDenker.101 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Morphic-MarcusDenker.1399 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Kernel-MarcusDenker.1368