on initial launch, if shuffle is off and play is pressed, start from the beginning of the playlist and don't shuffle

Signed-off-by: Eric Friesen <efriesen@gmail.com>
a bunch of little improvements.  things like directions modes (driving, walking etc…).  Removed some unnecessary broadcast receivers and replaced them with startactivityforresult.  it's cleaner code that makes more sense (now that I know how to use it)

Signed-off-by: Eric Friesen <efriesen@gmail.com>
more map and nav improvements.  display of distance and time with the end address on the bottom of the map.
preference to use metric/imperial

Signed-off-by: Eric Friesen <efriesen@gmail.com>
made the async tasks in the map helpers a lot better and easier to access.
added the drip distance and time to the bottom of the map.
added address info to the contact view activity.  it's the start to opening up on the map when clicked

Signed-off-by: Eric Friesen <efriesen@gmail.com>