Update stable version to 1.1.7

git-svn-id: https://plugins.svn.wordpress.org/spiffy-calendar/trunk@845350 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update stable version to 1.1.7

git-svn-id: https://plugins.svn.wordpress.org/spiffy-calendar/trunk@845352 b8457f37-d9ea-0310-8a92-e5e31aec5664