stable tag 2.7

git-svn-id: https://plugins.svn.wordpress.org/appointment-calendar/trunk@802390 b8457f37-d9ea-0310-8a92-e5e31aec5664
stable tag 2.7.1

git-svn-id: https://plugins.svn.wordpress.org/appointment-calendar/trunk@803747 b8457f37-d9ea-0310-8a92-e5e31aec5664