Revert back to the old logo and UI

I'm not sure why it got switched to Holo Light but the Dark UI doesn't work with Holo Light

http://i.imgur.com/8KW1tRL.png

http://i.imgur.com/dcGK2ii.png

Change-Id: I89ed5d7d1aa4c2aabe9328a7d663993219d4274a