put build script for mpsNewLanguageDesign into build script for mps
fix test by GeneratorsRunner
rebuild build.sanbox
fix versions
don't zip mpsLanguageDesign
fix xmlPersistencePlugin
Merge remote-tracking branch 'origin/3.1/mikev/test'
make project
MPS-18954 "Add Node Macro If: node.xxx" intention does not add node.xxx: shall access boolean properties as sproperties, not slinks
Merge remote-tracking branch 'origin/master' into 3.1/artem/default