Add technical details section to show view.

Closes #525 

### MARC
![marc-tech-details](https://cloud.githubusercontent.com/assets/96776/3707328/e1d8fe5a-1433-11e4-88c2-b176270fbf1a.png)
---
![marc-librarian-view](https://cloud.githubusercontent.com/assets/96776/3707340/e8f3ccec-1433-11e4-80ce-03b20f7123cd.png)

### MODS
![mods-tech-details](https://cloud.githubusercontent.com/assets/96776/3707346/ef618222-1433-11e4-922f-fd7796fd8777.png)
---
![mods-librarian-view](https://cloud.githubusercontent.com/assets/96776/3707347/f3aad842-1433-11e4-8989-12984a3d5a6f.png)