* Integrate Spotless in build
* Update CONTRIBUTING.md
* Move improperly placed copyright comments
* Update copyright indent
* Don't format test fixtures
* Run spotlessApply over the whole repo
* Remove checkstyle configs
* Run spotlessCheck on CI
* Bump buildTools and compileSdk to 30
* Remove component type parameter from ViewRouter
* Xray updates
* Add support for onUserLeaveHint, onTrimMemory, and onPIPModeChanged callbacks
* Update build tools for Travis CI
* Migration to AndroidX #324
* Divided versions for androidx libraries and renamed dependencies #324
* Upgrade target sdk version for travis #324
* Migration to androidx part 2 #324
* Fixed spaces #324
* Add comment explaining why lifecycled presenters exist
* Fix package name for rib debug utils
* Rename rib-assert -> rib-test-utils
* Delete orphaned files
* Refactor router-navigator into its own module. Fix some gradle dependencies
* Update the rib intellij template readme
* Include prebuilt plugin.jar
* Include link to plugin.jar in readme
* Add link to plugin inside tutorial1 readme
* Add license
At this stage I'm not convinced it makes sense to create detailed tutorials like this. Or if it makes sense to write them in markup. Just trying things out.