Releasing version 1.8

git-svn-id: https://plugins.svn.wordpress.org/cpt-bootstrap-carousel/trunk@979800 b8457f37-d9ea-0310-8a92-e5e31aec5664
Release 1.8.1 - bug fix. Thanks kylewhenderson for the spot..

git-svn-id: https://plugins.svn.wordpress.org/cpt-bootstrap-carousel/trunk@980414 b8457f37-d9ea-0310-8a92-e5e31aec5664