…, added local file option
…s that are exectued a few time due to the spinner behavior
…re-commit everything when I extract the zip donwloaded from GitHub? D:
* Added "downloadWallpaper" to main. * Edited "setWallpaper" to set local wallpapers. * Wallpapers are now downloaded to Environment.getExternalStorage() /.redwall * * They are named their unique identifier provided via the reddit json "name" attribute. * Added validation to ensure that only links prefixed with http://i.imgur.com are added to the "Wallpaper" arraylist.