Move all *support.py modules into support/*.py; fix references

eventlet/api.py

@@ -34,13 +34,13 @@ try:
     import greenlet
 except ImportError:
     try:
-        import pylibsupport
-        pylibsupport.emulate()
+        import support.pylib
+        support.pylib.emulate()
         greenlet = sys.modules['greenlet']
     except ImportError:
         try:
-            import stacklesssupport
-            stacklesssupport.emulate()
+            import support.stackless
+            support.stackless.emulate()
             greenlet = sys.modules['greenlet']
         except ImportError:
             raise ImportError("Unable to find an implementation of greenlet.")

eventlet/support/__init__.py

@@ -0,0 +1,12 @@
+#!/usr/bin/python
+"""\
+@file   __init__.py
+@author Nat Goodspeed
+@date   2008-03-18
+@brief  Make eventlet.support a subpackage
+
+$LicenseInfo:firstyear=2008&license=internal$
+Copyright (c) 2008, Linden Research, Inc.
+$/LicenseInfo$
+"""
+

eventlet/support/pylib.py

@@ -1,5 +1,5 @@
 """\
-@file pylibsupport.py
+@file support.pylib.py
 @author Donovan Preston
 
 Copyright (c) 2005-2006, Donovan Preston

eventlet/support/twisted.py

@@ -1,5 +1,5 @@
 """\
-@file twistedsupport.py
+@file support.twisted.py
 @author Donovan Preston
 
 Copyright (c) 2005-2006, Donovan Preston
@@ -124,7 +124,7 @@ class EventletReactor(posixbase.PosixReactorBase):
 
 def emulate():
     if not _working:
-        raise RuntimeError, "Can't use twistedsupport because zope.interface is not installed."
+        raise RuntimeError, "Can't use support.twisted because zope.interface is not installed."
     reactor = EventletReactor()
     from twisted.internet.main import installReactor
     installReactor(reactor)