updates for 4.2.1

git-svn-id: https://plugins.svn.wordpress.org/clean-and-simple-contact-form-by-meg-nicholas/trunk@787452 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated pot file

git-svn-id: https://plugins.svn.wordpress.org/clean-and-simple-contact-form-by-meg-nicholas/trunk@787458 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated stable tag to 4.2.1

git-svn-id: https://plugins.svn.wordpress.org/clean-and-simple-contact-form-by-meg-nicholas/trunk@787476 b8457f37-d9ea-0310-8a92-e5e31aec5664
changes for 4.2.2

git-svn-id: https://plugins.svn.wordpress.org/clean-and-simple-contact-form-by-meg-nicholas/trunk@790947 b8457f37-d9ea-0310-8a92-e5e31aec5664
updating stable tag to 4.2.2

git-svn-id: https://plugins.svn.wordpress.org/clean-and-simple-contact-form-by-meg-nicholas/trunk@791100 b8457f37-d9ea-0310-8a92-e5e31aec5664