trunk: Update setup.py's version number.

Author: marcusw

setup.py

@@ -8,7 +8,7 @@
 
 setup(
 	name='nxt-python',
-	version='1.1',
+	version='1.2',
 	author='Douglas Lau, Marcus Wanner',
 	author_email='[email protected], [email protected]',
 	description='LEGO Mindstorms NXT Control Package',