Fixes issue(s) # .
Changes proposed in this pull request:
/cc relevant people
fetch is a modern browser native XHR request handler that returns a promise. https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API
axios is a library that does the same thing. https://github.com/axios/axios
The way they return data is a little different. Let's compare.
Directives man! While the they're literally the entry point into angular development (you can't get going without ng-app), many people starting out with Angular are hesistant to write their own because of the complexity associated with them. But once that initial hurdle is crossed their value as reusable components becomes indispensible.
Occasionally a complicated component will come along, one