* 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
`seedWords` used to be stored on the metamask state temporarily at
certain points. This hasn't been the case since #5994, but references
to this state remained. All of the logic remained for correctly updating
these `seedWords`, handling them during navigation, and scrubbing them
from the state.
However the state was never updated in practice. The `seedWords` are
still returned by `verifySeedPhrase`, and they're still stored in
component state in a few places. But they aren't ever set in the Redux
metadata state or the Preferences controller.
All references to this state have been removed, along with any logic
for interacting with this state. A few unused actions were removed as
well.
* 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
* Parameterize NetworkDisplay background colour
* Update design for login request screen
* Pass siteTitle, siteImage through for calls to ethereum.enable()
* Bring the site images closer together