Changed the way modules are moved:

- Removed the deprecatedModule API.  It didn't really work.  It
  created a proxies for deprecated modules in sys.modules that
  generated warnings when names were accessed.  Unfortunately, there
  many analysis systems that inspect all modules found sys.modules.
  When one os these hit a deprecated module, it generated spurious
  deprecation warnings

- Added a new API to zope.deprecation to be used on placeholders for
  moved modules in their old locations.  With this approach, moved
  modules only generate warnings when they are actually imported.

- Added placeholders for various modiles moved out of zope.app.
  When we are ready to really get rid of these, we'll just remove the
  placeholders.

tests/placelesssetup.py

@@ -0,0 +1,7 @@
+# This module has moved to zope.i18n.testing
+# and will go away in Zope 3.5
+import zope.deprecation
+zope.deprecation.moved(
+    'zope.i18n.testing',
+    "Zope 3.5",
+    )