move MPSTree -> j.m.ui.tree
move SortUtil
MPSTree/MPSTreeNode migration
update refs & regenerate
ProjectPaneTree is responsible for populating SNode's children
move SModel&SNode tree nodes into j.m.ide.ui.tree.smodel
move MPSDataKeys.LOGICAL_VIEW_* -> MPSCommonDataKeys.TREE_*; extract CoreActionGroups
rm LogicalViewTree; move j.m.ide.ui.tree.smodel -> mps-ui
MPS-18032 MPS.Platform must depend on MPS.Idea with reexport enabled
get rid of excess dependencies of tree nodes on actions
move tree nodes classes into appropriate packages
rm module/model repository tools; override MPSTree.createPopupActionGroup instead of createPopupMenu
hierarchy tree is responsible for popup menu, not nodes
do not return action groups from tree nodes in: bookmarks, generation tracer, class path viewer
proper context menu in debugger/execution/cell & node explorers/test tree
MPSTree is responsible for context menu, not specific nodes
Merge 'master'
do not use MPSTreeNode.getQuickCreateGroup(); move CreateRootNodeGroup back into mps-workbench
fix and regenerate
update ide.build, regenerate