Checking in changes prior to tagging of version 0.18.

Changelog diff is:

diff --git a/Changes b/Changes
index c486d93..b15bf51 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,8 @@ Revision history for Perl extension App-revealup

 {{$NEXT}}

+0.18 2014-12-21T22:28:49Z
+
     - fixed POD
     - thank you for pull-request @sillymoose