**BUG**
Concise problem statement: In Design Manager, the parts pins are not shown for parts of a multipart part
Steps to reproduce bug:
1. On schematic, add one piece of a multipart part (e.g. 7404)
2. Wire up some nets to it
3. Go to design manager, refresh everything, click on sub-part's designator. Part pins are not shown
Results: Parts pins are not shown
Expected results: Parts pins are shown with their nets
Browser: Firefox 41.0.1