* Implements ability to defer seed phrase backup to later
* Adds incremental-security.spec.js, including test dapp that sends signed tx with stand alone localhost provider
* Update metamask-responsive-ui for incremental account security changes
* Update backup-notification style and fix responsiveness of seed phrase screen
* Remove uneeded files from send-eth-with-private-key-test/
* Apply linguist flags in .gitattributes for send-eth-with-private-key-test/ethereumjs-tx.js
* Improve docs in controllers/onboarding.js
* Clean up metamask-extension/test/e2e/send-eth-with-private-key-test/index.html
* Remove unnecessary newlines in a couple first-time-flow/ files
* Fix import of backup-notification in home.component
* Fix git attrs file
* Action select step of onboarding flow added.
* Update navigation on create and import password screens.
* Adds terms of service checkbox to create and import account screens.
* Add security warning to jazzicon intro step
* Update and streamline unique image to confirm seed steps of first time flow.
* UI touch ups to welcome screen.
* UI touch up on select action page
* Fix first time import flow.
* Add end of flow screen to first time flow
* Replace unique image screen with updated fishing warning screen.
* Update e2e tests for onboarding flow changes.
* Add required translations to onboarding flow.
* Update design of select action screen to emphasize create new wallet option.
* Clean up onboarding flow code.
* Remove notice related code from first-time-flow directory.
* Use updater function argument in new-account.component
* Refactor and fix styling for first time flow. Remove seed phrase from persisted metamask state
* Fix linting and tests
* Fix translations, initialization notice routing
* Fix drizzle tests
* Fix e2e tests
* Fix integration tests
* Fix styling
* Fix migration naming from 030 to 031
* Open extension in browser when user has not completed onboarding