Add deadline date to the econ2014 banner

Signed-off-by: Christopher Guindon <chris.guindon@eclipse.org>
diff --git a/images/econ2014/econ-registernow.png b/images/econ2014/econ-registernow.png
index 080995b..b8a17c3 100644
--- a/images/econ2014/econ-registernow.png
+++ b/images/econ2014/econ-registernow.png
Binary files differ