Two-pane UI implemented.

Show query suggestions on the left and all other results on the right.

There is one major issue with this as it stands: *all* shortcuts currently
appear in the right pane. They need to be split between the left and right
pane as web results are (presumably).

Change-Id: I4b433fb319d9911a83ccd974493de246300a1ddc
36 files changed