* eslint: Check for unused function arguments
* eslint: Ignore unused '_' in argument list
Also allow any number of '_' e.g., '__' or '___' which is to be used sparingly
* Remove and rename unused arguments
* schema added
* ui for the dapp added and schema.js changed according to the comments in PR
* added tests for all web3 methods
* Update run-all.sh
* Update web3.spec.js to work with new onboarding flow
* changes made according to the comments
* Create stand alone script for web3 e2e tests.
* Lint fixes for web3 e2e tests.