Use rank to determine which players get "inChase" flag set

Point are not reset until the start of the next round. This led
to some confusion by some players why eliminated players were
still shown as in the Chase. Now, the eliminated players will not
be flagged as in the Chase.

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Deploy version 46 to GAE

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>