Ensured that configure also installs self.

pombredanne · pombredanne · commit 436796cfd548 · 2015-10-09T23:03:22.000+02:00
diff --git a/etc/conf/base.txt b/etc/conf/base.txt
@@ -7,3 +7,5 @@ pip==1.5.6
 # used for templating
 jinja2==2.7.3
 MarkupSafe==0.23
+
+-e .
