Build fieldDB runs but not very useful

i can get a dist but it still tries to require stuff it doesnt need. 
```javascript
 Failed to load resource: the server responded with a status of 404 (Not Found)
require.js:1 Uncaught Error: Script error for: FieldDB
http://requirejs.org/docs/errors.html#scripterror
```
for
https://github.com/jrwdunham/dative/issues/43
and 
https://github.com/OpenSourceFieldlinguistics/FieldDB/issues/1760