HALO: update halo resources on status bar recreation.

- This commit update the state of halo exoanded status bar icon on theme changes

Change-Id: I9775d9e41fc8df452a0e8db6807a8dd099d22868
PEEK: configurable pickup timeout (1/2)

- Allow the user to set different pickup timeout when a notification comes up through PEEK.

Change-Id: Ifcd2f13101dcf6973ebcf016bce5f5314e1ce04c