Merge beta into master (#1461)

.circleci/config.yml

.eslintrc.js

README.md

__mocks__/react-native-device-info.js

__tests__/__snapshots__/Storyshots.test.js.snap

android/app/_BUCK

android/app/build.gradle

android/app/src/debug/AndroidManifest.xml

android/app/src/debug/res/xml/react_native_config.xml

android/app/src/main/AndroidManifest.xml

android/app/src/main/res/drawable-xxxhdpi/message_empty.png

...app/src/main/res/drawable-xxxhdpi/message_empty_black.png

.../app/src/main/res/drawable-xxxhdpi/message_empty_dark.png

...app/src/main/res/drawable-xxxhdpi/message_empty_light.png

android/app/src/main/res/layout/launch_screen.xml

android/app/src/main/res/xml/network_security_config.xml

app/actions/actionsTypes.js

app/actions/index.js

app/actions/login.js

app/commands.js