now supports soundcloud playlist randomizer

- now running on its own domain, hymnify.org

- prevent duplicate submissions
- added button to open dashboard

- now capable of tracking spotify web player

- fixed bug with empty whitelist

- improved tracking, now also supports youtube iframes
- small bugfix on the extension popup saying the whitelist is empty when its not
- shifted old links to new api

there are three new features, two visible ones and one invisible one!
- you can now whitelist websites so that not every website url that plays audio is being forwarded
- you can now set a delay before a url is being forwarded
- the hymnify website can now identify that the extension is installed