In some cases it may be convenient to use 'Runtime' scope for dependencies in a module containing integration tests, so we need to skip dependencies of such modules when checking licenses for libraries.

inspection view: handle injected problems (attach them to a proper container; preview editor problems) IDEA-208127

don't go for expensive ns descriptors if that won't affect the result anyway
prevent only really endless recursion

PY-34398 Stop debug session after cell execution and save cell ids between debug sessions (IDEA-CR-44654 )

Objects that inherit from RootModelComponentBase get registered in CompositeDisposable of RootModelImpl. These objects are often disposed much sooner than RootModelImpl with methods like RootModelImpl.removeOrderEntry or RootModelImpl.removeContentEntry which explicitly call dispose on these objects.

This change removes objects extending RootModelComponentBase from the CompositeDisposable of RootModelImpl.

ui: initialize Swing components in NamedConfigurable lazily to speed up opening Project Structure (IDEA-207895)

When Project Structure dialog is opened, it loads trees of project structure elements (modules, facets, libraries, artifacts), and their MasterDetailsComponent.MyNode instances create NamedConfigurable objects for all elements. It takes considerable time to create Swing components for all these objects if the project contains many elements, so it makes sense to postpone creation of Swing components in NamedConfigurable until 'createComponent' method is called.

Currently all IDEs except IntelliJ IDEA include PlatformProjectViewStructureProvider (registered in PlatformLangPlugin.xml) which hides .idea directory by default. In order to reuse PlatformLangPlugin.xml in IntelliJ IDEA and extract Java support as a separate plugin (IDEA-195719) we need to register PlatformProjectViewStructureProvider in IntelliJ IDEA as well and disable it there.

ExtractMethodObjectProcessor: revert c652bbf2; add a comment why UnsafeReturnStatementVisitor is non-applicable here

Python debugger opens Debug tab if only breakpoint at suspended line was found. Suspended position is taken from frames info, which is the same as PythonPosition for Python files, but differs for Jupyter files. That's why another conversion from/to frame positions was added for Jupyter debugger.