DO NOT MERGE ANYWHERE Move to gradle 3.0, tools 2.2-beta1
Support lib was stuck in tools 2.2-alpha due to a bug in gradle 2.14
(tools 2.2-beta depends on gradle 2.14).
The bug is resolved in gradle 3.0 and tools team suggested us to move
to 3.0.
I've also added some sane defaults to gradle-properties to get faster
builds with in-process dexing and gradle daemon usage
Bug: 31017007
Gradle Bug: https://code.google.com/p/android/issues/detail?id=219034
Change-Id: I10602e9c7200cc8a08e786b9647468f318da7b10
5 files changed