add de locale support

add de locale support, add moby dick strings with translation.
This is actually recreating all the endpoints from `/projects` up. You should either just add `endpoint('/projects/p/tiny-project/iterations/i/1/r/chapter1.txt/states/de')`Either just use `endpoint` with a single string, or remove `/states/fr` from the previous line and use `subEndponts('/projects/p/tiny-project/iterations/i/1/r/chapter1.txt/states', ['/fr', '/de'])`.

Please take a few seconds to look at what a function does before using it.