minor performance
ask for attach when the "open file" is used to open project (PY-7830)
when creating a Java SDK, attach external docs if we weren't able to find either sources or local docs
more flexible API for CheckBoxList (not just Map<String, Boolean> for setting the items)
possibility to use ToolbarDecorator with JLists that use DefaultListModel as the underlying model
Complete parameters for Maven Run configuration
don't strip trailing spaces when a lookup is shown to prevent its hiding (IDEA-61160)