MAJOR overhaul

I'm on a roll.

Holo Light >

Change Logo to Holo

Remove the 'thanks for opting in' logo and replace with a simple,
less-eccentric layout, which, in turn, drastically reduces the
applications size.

Instead of opening up a users web browser, I included a WebView that
also has Up Navigation, as well as added Up navigation to all Activities

Created a menu, and added it to the ActionBar. Just a simple 'exit'
option. The end-user will appreciate it.

hardwareAccelerated

Removed some unused imports

I think that's it for this patch set.

ps2:
Code formatting + organize imports

ps3:
whitespace fixes. Ready to go.

ps4:
As per request, <category android:name="android.intent.category.LAUNCHER" />
has been removed.

Change-Id: I8765a09e5b67d51f074ae62f33cfa0833e40723d