Updated Travis config according to 6804a382 (#3)
Updated Travis config according to 6804a382 (#3)

In short: fixed missing dependencies and not-accepted licenses.

* Updated build tools according to 6804a382

* Added extra-android-support for ConstraintLayout

* [Testing] Disabled emulator, build only

* OK. Debugging

* Revert "OK. Debugging"

This reverts commit 70b6ab95f249fa3747c022fb2d014b4c866861df.

* Playing with licenses

Source: https://github.com/travis-ci/travis-ci/issues/6617#issuecomment-274684121

* Revert "[Testing] Disabled emulator, build only"

This reverts commit 60267ff95a29e4ccce6436d69ae843631644ec82.

dot-cat/creative_assistant_android,dot-cat/creative_assistant_android