v 1.1.2 bug fix release + tagging old v1.1.1 version

git-svn-id: https://plugins.svn.wordpress.org/advanced-custom-fields-font-awesome/trunk@893281 b8457f37-d9ea-0310-8a92-e5e31aec5664
v 1.1.2 bug fix release + tagging old v1.1.1 version

git-svn-id: https://plugins.svn.wordpress.org/advanced-custom-fields-font-awesome/trunk@893282 b8457f37-d9ea-0310-8a92-e5e31aec5664