Housekeeping before we write code

We need to delete a few files and folders first. This is because we won't be working with the default Solidity, JavaScript, and HTML files that come with the Truffle starter project. We will be building everything from scratch, so we need to get rid of a few things; that way, you can see how everything works from the ground up.

Delete a few unnecessary files:

• contracts/MetaCoin.sol
• contracts/ConvertLib.sol

Delete all the contents inside the following files, but do not delete the actual files:

• app/javascripts/app.js
• app/stylesheets/app.css
• app/index.html