PDFs and PDF Extracts Not Assigned Templates and Concept

[rajlego]

Description

When you add a new PDF, it doesn't respect concept settings. If you do ctrl+shift+p you can see that under group it doesn't have one assigned. It also has no template assigned.

This leads to extracts from PDFs also not having a template nor concept.

Steps to Reproduce

1. Import a PDF
2. Do ctrl+shift+p
   You'll see then that there is no concept nor template for the PDF element. You will see the same if you make an extract.

Expected behavior

When I add a PDF, I expect it to be added to the current concept. I expect extracts to respect concept template settings. It would also be nice if the concept's priority settings were respected.

Logs, Screenshots, ...

Ctrl+Shift+P dialogue of a newly added PDF:

Environment (fill where applicable)

PDF Plugin: 2.0.5-alpha-0
SMA: 2.0.5-alpha-3