Begin 3.0.1 development

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Firewall against IllegalStateException crash in RaceActivity

Google Analytics shows that some users are seeing a crash in
RaceActivity. Try to protect against the issue since the
reproduce procedure isn't known.

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Updates for ADT r22

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Update to GoogleAdMobAdsSdk-6.4.1

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Workaround NPE crash from IabHelper

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Sync to latest schedule from server

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Release version 3.0.1

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