Namespaces and folder structure

Hi,

Is it possible to define namespaces and have a folderstructure like this in my project?

locales/
|
|
+-- en/
|   |
|   +-- index/en.json
|   +-- news/en.json
|
+-- de/
|   |
|   +-- index/de.json
|   +-- news/de.json

of without folders in the locales root something like this:

locales\
de_index.json
de_news.json

en_index.json
en_news.json

greetings