Updates based on NWBib mail 2014-07-29, EL

These changes are based on feedback in the NWBib list mail from 2014-07-29.

@acka47 We have no ticket or tickets for these, so I'm opening this pull request for functional review.

Here is an overview of the changes:

- Add creator, editor, or contributor label in result list
- Add edition information in result list (appended to title)
- Make type and sorting more central, move owner filter to the side
- Show currently selected sorting order, use "newest" as default
- Replace ID on top of details view with title, move lobid link down
- Use different labels and add numbers for Raum- and Sachsystematik
- Remove language field from details view

Deployed to staging: http://test.lobid.org/nwbib