bump version to 0.2.1dev

wholmgren · wholmgren · commit 263c90ef2674 · 2015-07-08T09:23:51.000-07:00
diff --git a/pvlib/version.py b/pvlib/version.py
@@ -1 +1 @@
-__version__ = "0.2.0"
+__version__ = "0.2.1dev"
