Related membership line_items missing from View Contribution page

• • • This is a regression from 4.4
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      If a contribution is created from a price set that includes a membership fee, when the contribution is viewed the membership line_item is not displayed. This is related to the change in how line_item.entity_table and entity_id is stored for membership fees. We used to populate them with the contribution table / data for membership fees. Now we use civicrm_membership and membership.id in the entity columns and link to the contribution in the new line_item.contribution_id table.

To recreate the problem:

• create a price set w/ a membership field and an additional field for a t-shirt (for example)
• link the price set to online contribution page (you can use id=2)
• use the online contribution page to get a membership + t-shirt
• view the contribution record

The Contribution Amount table only contains the 'contribution' line item. The total is correct, but the membership fee line item is missing. See attached screenshots.