adding openpgp-form-encryption by arnesonium

git-svn-id: http://plugins.svn.wordpress.org/openpgp-form-encryption/trunk@1036185 b8457f37-d9ea-0310-8a92-e5e31aec5664
Merge branch 'master' of github.com:pymander/wordpress-openpgp

git-svn-id: http://plugins.svn.wordpress.org/openpgp-form-encryption/trunk@1036214 b8457f37-d9ea-0310-8a92-e5e31aec5664
Merge branch 'master' of github.com:pymander/wordpress-openpgp