phpsword contact form icon image deleted.

git-svn-id: https://plugins.svn.wordpress.org/phpsword-contact-form/trunk@1036832 b8457f37-d9ea-0310-8a92-e5e31aec5664
phpsword contact form new icon image uploaded.

git-svn-id: https://plugins.svn.wordpress.org/phpsword-contact-form/trunk@1036834 b8457f37-d9ea-0310-8a92-e5e31aec5664