DynamoRefactor: changed AWS service to not scan S3. Broadcasts token changing instead of s3.
DynamoRefactor: changed abstractLinks to papers.
This reflects the change to a hash. Passing each element of the has separately. Working on a way to simply pass the hash to the directive.
DynamoRefactor: changed directive to be passed an object (hash).
It uses the hash in a consistent/more readable way to pass the link and id of the paper.
DynamoRefactor: changed rec service to use dynamo id
Merge branch 'develop' of https://github.com/Sage-Bionetworks/Interactome into dynamoRefactor

Conflicts:
	interactomeWeb/app/scripts/directives/abstractlistgroupitem.js
Merge pull request #36 from NJLucyk/dynamoRefactor

Dynamo refactor