Spinner for Wifi

A popup spinner for wifi while it searching

Need some real world testing but should work  start during autoscan  and it removed in servel spots

John
The cobblemonster :)

Enyo-DCO-1.1 Signed-off-by: johnmcconnell@yahoo.com
Please change the method name. It doesn't only show the spinner but it hides it too if needed. name it like "updateSearchSpinnerState" or something like this.