Get ready to release version 2.2


git-svn-id: svn://svn.code.sf.net/p/fonttools/code/trunk@559 4cde692c-a291-49d1-8350-778aa11640f8
diff --git a/setup.py b/setup.py
index abee71e..f1c9ad4 100755
--- a/setup.py
+++ b/setup.py
@@ -64,7 +64,7 @@
 
 setup(
 		name = "fonttools",
-		version = "2.1+",
+		version = "2.2",
 		description = "Tools to manipulate font files",
 		author = "Just van Rossum",
 		author_email = "just@letterror.com",