Also update tools for changes in VE core.
New changes:
e4de14b Make tools use commands
e029817 Make getToolsForNode place primary commands first
Change-Id: I66575ee6d49e6b2f5a5f789978da98bb55e6dc5e
Because everything was broken.
Follows-up I6374854eaa1 which split up mwcore into smaller parts but
left MWDialogTool still as one file part of mwcore. Since the various
ve.dm classes are now part of the other modules that depend on mwcore,
the MWDialogTool classes were pointing at classes that don't exist yet
(e.g. ".modelClasses = [ ve.dm.MWBlockImageNode ];").
Change-Id: Ic05b173d730a8a0f6539fdcd818aaf674d2a4019
