Fixed JS issues


git-svn-id: https://plugins.svn.wordpress.org/bitcoin-ticker-widget/trunk@861507 b8457f37-d9ea-0310-8a92-e5e31aec5664
fixed plugin uri

git-svn-id: https://plugins.svn.wordpress.org/bitcoin-ticker-widget/trunk@861618 b8457f37-d9ea-0310-8a92-e5e31aec5664