Clean and regen docs (#401)
diff --git a/docs/epy/identifier-index.html b/docs/epy/identifier-index.html
index 2977b38..71e3b15 100644
--- a/docs/epy/identifier-index.html
+++ b/docs/epy/identifier-index.html
@@ -1027,7 +1027,7 @@
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
<tr>
<td align="left" class="footer">
- Generated by Epydoc 3.0.1 on Fri Mar 24 17:07:55 2017
+ Generated by Epydoc 3.0.1 on Mon Jun 5 13:38:39 2017
</td>
<td align="right" class="footer">
<a target="mainFrame" href="http://epydoc.sourceforge.net"