articlemetrics/alm-report — pull request #43 by mfenner (2014-09-16 14:36:40+00:00)
Title: Refactored SavedDOI into Cart model

* aded tests for Card model
* added methods for deleting or adding DOIs in bulk
* make sure we never access session[:dois] directly
* refactored update_session
* added tests
* renamed articleLimitReached? to article_limit_reached?

This closes #36 and #37. Need to fix the controller test for `update_session` which is currently timing out.