[pyatspi2] Add setCacheMask

[Mike Gorse <mgorse src gnome org>]

commit 6c1ed4f2f3464bebfc56210365aae5fbe276ec36
Author: Mike Gorse <mgorse novell com>
Date:   Mon Jan 31 15:47:47 2011 -0600

    Add setCacheMask

 pyatspi/Accessibility.py |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/pyatspi/Accessibility.py b/pyatspi/Accessibility.py
index e9983f7..9c487b9 100644
--- a/pyatspi/Accessibility.py
+++ b/pyatspi/Accessibility.py
@@ -112,6 +112,7 @@ Atspi.Accessible.description = property(fget=Atspi.Accessible.get_description)
 Atspi.Accessible.name = property(fget=Atspi.Accessible.get_name)
 Atspi.Accessible.isEqual = lambda a,b: a == b
 Atspi.Accessible.parent = property(fget=Atspi.Accessible.get_parent)
+Atspi.Accessible.setCacheMask = Atspi.Accessible.set_cache_mask
 
 Atspi.Accessible.toolkitName = property(fget=Atspi.Accessible.get_toolkit_name)
 Atspi.Accessible.toolkitVersion = property(fget=Atspi.Accessible.get_toolkit_version)
@@ -332,3 +333,6 @@ KEY_PRESSRELEASE = Atspi.KeySynthType.PRESSRELEASE
 KEY_RELEASE = Atspi.KeySynthType.RELEASE
 KEY_STRING = Atspi.KeySynthType.STRING
 KEY_SYM = Atspi.KeySynthType.SYM
+
+### cache ###
+cache = Atspi.Cache