Android Studio 3 build.gradle issues

[carlrobert-sonymobile]

Importing this project as a Kotlin code sample in Android Studio 3.0.1, I get the following warnings relating to build.gradle:

1. AS 3.0.1 warns about an outdated Kotlin runtime
2. There are gradle deprecation warnings relating to 'compile', 'androidTestCompile' and 'testCompile' dependencies and CompileOptions.bootClasspath

I'll submit a PR.

[benbaxter]

@carlrobert-sonymobile Did you ever submit a PR?

Regarding the second point, good catch. Those should all be implementation instead of compile. It looks like the java part of the sample has the same pattern.

[carlrobert]

Sorry, got sidetracked by other projects.
These errors are highlighted when launching the project in AS3 so I guess it's mostly about the out-of-the box experience for these samples.