Major cleanup, added all old files (python2) to 'old_v0.1' folder

flask/lib/python3.4/importlib/machinery.py

@@ -0,0 +1,21 @@
+"""The machinery of importlib: finders, loaders, hooks, etc."""
+
+import _imp
+
+from ._bootstrap import (SOURCE_SUFFIXES, DEBUG_BYTECODE_SUFFIXES,
+                         OPTIMIZED_BYTECODE_SUFFIXES, BYTECODE_SUFFIXES,
+                         EXTENSION_SUFFIXES)
+from ._bootstrap import ModuleSpec
+from ._bootstrap import BuiltinImporter
+from ._bootstrap import FrozenImporter
+from ._bootstrap import WindowsRegistryFinder
+from ._bootstrap import PathFinder
+from ._bootstrap import FileFinder
+from ._bootstrap import SourceFileLoader
+from ._bootstrap import SourcelessFileLoader
+from ._bootstrap import ExtensionFileLoader
+
+
+def all_suffixes():
+    """Returns a list of all recognized module suffixes for this process"""
+    return SOURCE_SUFFIXES + BYTECODE_SUFFIXES + EXTENSION_SUFFIXES