Cleaning up the BL typesystem
Subtyping reflexivity while computing LCS
Removed old broken hack
Merge remote-tracking branch 'origin/3.0/fisakov/typesystem'
Rebuilt bl
TypeContextManager: use new listeners
rm DiskMemoryConflictResolver; instead, get conflict notifications from the repository
model problems balloon; add qualified name in inspector for ClassCreator
do not fire modelSaved event in case of problems; problems notification: view node link
SModel.Problem: use node pointers from IMessage.getHintObject()
regenerate