More bugfixes and a couple new additions
- The app now contains an autoupdater and will update itself when it sees a new version available.
- Version numbers are now displayed next to each package.
- The download progress screens now have icons.
- In the future there will be a spinner to indicate the download is still active and the app is not frozen, but I need threading to get fixed in LovePotion first.
- The sdsetup.zip file downloaded to the SD card is now correctly deleted.
- The app now exits to the home menu after a download to "fix" (workaround) a bug where hbmenu would hang if you tried to launch another app after downloading with SDSetup.
- This will be fixed properly in the future.