Smaller upload fix-ups

These were just fix-ups I've done but didn't make it into any other pull request.

- Move the Save buttons to the other side on the steps that have them.  It's where they're meant to be...
- put the JobNo in an `h3` next to the main heading, rather than in the first panel on each step.  Given the first panel a better heading.

![screen shot 2013-11-15 at 16 15 03](https://f.cloud.github.com/assets/790199/1547932/08ccb1fa-4db5-11e3-8d87-82c6fb7f5c24.png)
![screen shot 2013-11-15 at 16 14 30](https://f.cloud.github.com/assets/790199/1547933/0b969c2a-4db5-11e3-9746-dcdac2665c1e.png)