* first round fastlane working on Android
* clean up and start ios
* Partial iOS
* Got a fastfile that works on iOS
* Finalize Android push instructions
* Finalize instructions for iOS
* Extra cleanup and optipng
* Disable readme autogen and add a default readme
In https://github.com/flutter/flutter/pull/13141 I updated the demo name
from 'Animated Images' to 'Animated images' before submitted, but did
not update the name in the smoketest and transitions_perf test.
* Built first tab
* Small additions
* started tab 3
* Need color arithmetics
* tab 2 built
* finalize
* lint and tests
* review
* Reapply docs after rebase
* use color.computeLuminance
* linter
* nit
* add Android instrumentation test
* add devicelab test
* add to manifest.yaml
* rename _smoke_test.dart to _smoketest.dart to prevent flutter test from picking it up
* volatile fields; style fixes
* use ConditionVariable; fix sh script
