Abstracts listed, still need to add an apply to call the digestloop
Implemented observer pattern on the s3 abstracts in awsservice
Refactored code, doing tests with  and  using the rootscope instead of using callbacks
Changed to use , documentation changes and refactorings
Made buttons into radio buttons. Ignores multiple clicks and a text will be shown to the user whether they liked or disliked the rec.
Merge pull request #23 from NJLucyk/abstractListing

Abstract listing