bump version

Author: adrianq

setup.py

@@ -15,7 +15,7 @@
 
 setuptools.setup(
     name="netpyne_ui",
-    version="0.4.1",
+    version="0.4.2",
     url="https://github.com/MetaCell/NetPyNE-UI",
     author="MetaCell",
     author_email="info@metacell.us",