Fixed references to sibling modules

Avis.py

@@ -24,10 +24,9 @@ __docformat__ = 'plaintext'
 from AccessControl import ClassSecurityInfo
 from DateTime import DateTime
 from Products.Archetypes.atapi import *
-from Products.Avis.config import *
+from config import *
 import os, time, os.path
 import appy.pod.renderer
-import Products.Avis
 from Products.MasterSelectWidget.MasterSelectWidget import MasterSelectWidget
 
 # ------------------------------------------------------------------------------
@@ -849,7 +848,7 @@ class Avis(BaseContent):
         tempFileName = '/tmp/%s.%f.%s' % (self._at_uid, time.time(),
                                           fileType)
         renderer = appy.pod.renderer.Renderer(
-           '%s/Avis.odt' % os.path.dirname(Products.Avis.__file__),
+           '%s/Avis.odt' % os.path.dirname(__file__),
            {'avis': self}, tempFileName)
         renderer.run()
         # Tell the browser that the resulting page contains PDF

AvisConfiguration.py

@@ -29,7 +29,7 @@ __docformat__ = 'plaintext'
 
 from AccessControl import ClassSecurityInfo
 from Products.Archetypes.atapi import *
-from Products.Avis.config import *
+from config import *
 
 
 from Products.CMFCore.utils import UniqueObject

AvisFolder.py

@@ -23,7 +23,7 @@ __docformat__ = 'plaintext'
 
 from AccessControl import ClassSecurityInfo
 from Products.Archetypes.atapi import *
-from Products.Avis.config import *
+from config import *
 
 schema = Schema((
 ),