google/importlab 4 merged

• Correctly resolve /system/foo to /system/foo/__init__.py Aug 16
• Add a MANIFEST.in file Aug 16
• Add a list of resolved but unparseable files to the import graph Aug 22
• add input directory support Aug 23

python/typeshed 1 open

• add __enter__, __exit__ and __getattr__ to streamreader/writer Aug 21