Add more configuration options to settings.ini

I have made some changes to the webclient to make it more mobile friendly and at the same time want to add in quick links to other musicbox’s running on the same network to make switching quicker. At the moment I have hard coded the pi’s IP into the page but want to ideally be able to add it in the settings page. The changes in settings.html must write back to setting.ini I assume but cant see where this is happening - could anyone shed some light??

There are a couple of candidates for doing this in

But, I believe @woutervanwijk is working on a new implementation for the settings so this stuff might all change in the next release. Watch out!