bug 1049775 - split staticdata from fakedata

I'm having second thoughts about this. I wonder if we should instead make it 
```
    name='staticdata',
    default=False
```
After all, just in this patch you have to use `--no_staticdata` in the bash stuff 3 times and only 1 time where it's the opposite. 
The pattern from having the `fakedata` option is that it's something you have to explicitly enable with `--fakedata`. 
Considering that the primary job of `setupdb_app` is to create blank new tables, it would just taste a lot better to make it `--staticdata` something optional on top of that core functionality of the script. 

What do you think?