tabs.js file needed to fix settings page

git-svn-id: https://plugins.svn.wordpress.org/bitcoin-payments/trunk@900805 b8457f37-d9ea-0310-8a92-e5e31aec5664
1.1 Revisions, done to fix a number of issues to make the plugin usable again

git-svn-id: https://plugins.svn.wordpress.org/bitcoin-payments/trunk@900806 b8457f37-d9ea-0310-8a92-e5e31aec5664