adsabs/adsabs — pull request #162 by ehenneken (2014-03-19 20:24:45+00:00)
Title: Use citations in metrics_data for Citation Helper

Since the list of citing papers ('citations') is also present in the 'metrics_data' collection, there is no need to use the 'citations' collection separately. In this way, the 'metrics_data' collection is the *only* one used to retrieve data from (both by the metrics and the Citation Helper).