The Trunk: ReleaseBuilder-mt.130.mcz

Marcel Taeumel uploaded a new version of ReleaseBuilder to project The Trunk:
http://source.squeak.org/trunk/ReleaseBuilder-mt.130.mcz

==================== Summary ====================

Name: ReleaseBuilder-mt.130
Author: mt
Time: 12 April 2016, 5:53:34.162201 pm
UUID: 68b407c0-ded1-254b-b5ef-cd4d906cca5c
Ancestors: ReleaseBuilder-mt.129

Discard user objects.

=============== Diff against ReleaseBuilder-mt.129 ===============

Item was added:
+ ----- Method: ReleaseBuilder class>>discardUserObjects (in category 'scripts') -----
+ discardUserObjects
+
+ Player removeUninstantiatedSubclassesSilently.
+ MorphicModel removeUninstantiatedSubclassesSilently.!

Item was changed:
  ----- Method: ReleaseBuilder class>>prepareNewBuild: (in category 'scripts') -----
  prepareNewBuild: anMCRepository
  "ReleaseBuilderTrunk prepareNewBuild"
  "Prepare everything that should be done for a new image build"
  MCMcmUpdater updateMissingPackages: true.
  MCMcmUpdater enableUpdatesForAllPackages.
  TTCFont registerAll.
  FileList initialize.
  RealEstateAgent standardSize: 600 @ 400.
  SystemVersion newVersion: self versionString.
  SMLoaderPlus setDefaultFilters: (OrderedCollection with: #filterSafelyAvailable).
  " Preferences outOfTheBox."  "<-- uncomment after #defaultValueTableForCurrentRelease is fixed up."
  self
  setDisplayExtent: 800 @ 600 ;
  switchToNewRepository: anMCRepository ;
  setPreferences ;  "<-- remove this after defaultValueTableForCurrentRelease is fixed up."
  checkForDirtyPackages ;
+ discardUserObjects ;
  configureDesktop.
  Smalltalk cleanUp: true.
  MCFileBasedRepository flushAllCaches.
  MCHttpRepository clearCredentials.
  Utilities setAuthorInitials: String empty.
  Environment allInstancesDo: [ : env | env purgeUndeclared ].
  Undeclared removeUnreferencedKeys.
  Smalltalk garbageCollect.
  [ self loadWellKnownPackages "<-- 4.5 is not ready for unloaded / reloaded packages" ].
  Compiler recompileAll.
  self
  setProjectBackground: Color darkGray ;
  openWelcomeWorkspaces!