Changes to project file by IntelliJ 12.
Note on how we can get rid of our AsyncTask version.
Move state toggle to a service.

We can now queue up multiple state changes, without waiting for any
previous action to complete.
Moved TAG to Utils class.
Remove now unused imports.
Consider queue when offer state toggle choice.

This finally allows proper changing already queued instructions.
Removed unused ListActivity state.

I don't even remember what this was for, it must be gone for some time.
Remove toggle warnings, allows some refactoring.

The old dialog system is now deprecated, so I wanted to get rid of it. Also,
it always sucked. However, showing three different types of alert dialogs
via fragments, and passing along the selected receiver information, maintaining
it through screen rotation etc. did not sound fun either.

Instead, I opted to gt rid of the system app warning dialog, instead integrating
it into the details dialog, and got rid of the Google Talk warning for good
- I'm not even sure it's still applicable, but if so, I'd like to bring it
back as a more general, community-edited system of undesirable effects.

This all allows us to get rid of the ugly remembering the "LastSelectedEvent"
stuff.

One dialog is left that needs to be ported.
Replace the view options dialog with a fragment.

We are now free of the old deprecated showDialog() system.