2.5.7

Upgrade to AS 3.0, remove MoPub

2.5.5

Fix online version issue

2.5.4

Fix online version issue.

2.5.2

Upgrade Google Play Library to 10.0.1

2.5.1

Update Libraries

2.5.0

Remove iconics & materialish-progress library

2.4.0

Add SwipeBack Function

2.3.10

Upgrade Libraries

2.3.9

Upgrade Google Play Services to 9.2.0

2.3.7

Upgrade Gradle version