updated version number again in setup.py

Author: Jeremy Manning

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name='seqnmf',
-    version='0.1.1',
+    version='0.1.2',
     description='Python implementation of seqNMF',
     long_description=readme,
     author='Contextual Dynamics Laboratory',