added link to angular
fixed link to angular
added bootstrap & jquery, fixed link names to css files
Reading through this tute on the angular site: https://docs.angularjs.org/tutorial/step_00. First thing I learned was angular was throwing an exception because I threw ng-app="flashcard" on the html element too early. My first angular goal will be to pull answers into the "quiz" part of the quiz from flashcard.js.
Verified angular is working - using a simple expression {{1+2}}