update agenda

diff --git a/lib/mezzanine-agenda b/lib/mezzanine-agenda
index 110063bdfed543121c0c1d80c9c8bee74933e6b9..02dcb08dd9b735507ceec68a084fc07774a595d1 160000 (submodule)
--- a/lib/mezzanine-agenda
+++ b/lib/mezzanine-agenda
@@ -1 +1 @@
-Subproject commit 110063bdfed543121c0c1d80c9c8bee74933e6b9
+Subproject commit 02dcb08dd9b735507ceec68a084fc07774a595d1