add project-report plugin to get dependencies reports
Enable passing testSize and failIfNoDeviceConnected properties to Spoon
Update documentation and example for selecting a tests subset to be run
Optionally create tasks for running subsets of all tests (small etc)

Adds `spoon.useTestSizes` property. When it is enabled, tasks for running subsets of all tests will get create - one for each test size annotation (`@SmallTest`, `@MediumTest`, `@LargeTest`)

Here I also moved info about test class/method settings lower in README as that info is less important than what's above.

closes #19, closes #20
mark testSize as an @Input
Utilize task rules for our test sizes feature

Finally closes #17, #18, #19.
ignore a test. Strange failure: https://travis-ci.org/stanfy/spoon-gradle-plugin/builds/21663214
remove ilegal option from readme
Replace instrumentTestCompile with androidTestCompile
Merge pull request #21 from tomrozb/master

Replace instrumentTestCompile with androidTestCompile
set release version
set next dev version
update version in readme
fix example after android plugin version switch