Jen Spencer

> The path /messages/:username/detail should display the UserDetail of a Conversation. The path /messages/:username should not display the UserDetail of a Conversation. You can navigate to /messages/:username/detail by clicking on...

In the latest commit, `styled-components` was added to the package.json along with the updated version of react. This makes part 1 of the exercise unnecessary: ``` Part 1, install styled-components...

After uncommenting the code for [part 3](https://github.com/leanjscom/fb-messenger/tree/styling-in-react#part-3-refactoring), running `npm start` throws errors:  When you `npm install` you can see this peer dependency error: > npm WARN [email protected] requires a...