Correcting 2.0

git-svn-id: https://plugins.svn.wordpress.org/wp-sms-notifications/trunk@1019246 b8457f37-d9ea-0310-8a92-e5e31aec5664
corrected issues in 2.0

git-svn-id: https://plugins.svn.wordpress.org/wp-sms-notifications/trunk@1019248 b8457f37-d9ea-0310-8a92-e5e31aec5664