HALO bigger update

1. gestures icons without outlines
2. completely re-done speechbubbles
3. empty red batch says M for message
4. speech bubble is animated and moves around
5. new batch animation when gesture is active
6. dead zone buffer fixed
7. empty notification text fixed (with app name for now)

Change-Id: I85cca0240827aabb5f5f773ace24222bf711945d
HALO: Update HDPI & MDPI icon's

time to refresh these outdated icons
derp
HALO black toasts, italics, blue text

Change-Id: Ib437b46790d1455612f2e8740b4b87bdb082af73
HALO batch envelope icon for non-numbered items

Change-Id: Ibaac6d7320cd47a67d4f406a9c82446f0b02912a
add: HALO batch envelope HDPI and MDPI icon for non-numbered items
derp

Change-Id: I5f9cf5f2603e9dd0e799ae0391f206a1d2c4ca58