settings: add remote view tile (2/2)

Change-Id: If1459085628fecd8875cca51609b6bc7efbf1cbe
Settings: Make sure time-range summaries match

If time-range is set back to s == e make sure we set summaries
	for both respectively.

Change-Id: I74cf11896920ab88e34920bae45bb341f4d1cc1c
Settings: enable hex color picker for quicksettings styles

Enable the hidden hex value option in the margaritov color
    picker used in the quicksettings styles menu so users
    can input hex values directly for tile background color,
    tile background pressed color, and text color. This was a
    requested feature.

Change-Id: Ib4e517c38a9edbc1a450c1266daa8b25e1cf4a5f