* Fix activation interval not being loaded correctly - @supermamon
* Fix donate button not working correctly
* Fix settings being out of order
* Add Activator support - @supermamon
* Add a toggelable progress HUD when triggered by activator - @supermamon
* Add setting to embed username & caption in the wallpaper - @supermamon
* Add buttons to manually cycle wallpapers in the settings
* Add donate button to settings
* Reorganize settings
* Add support for multiple usernames by separating with commas
* Set two different images when using same feed & random pictures
* Add WiFi only toggle - applies to all activation methods, except manual cycling
Huge thanks to @supermamon for his work on the Activator support!