Translations updated to P5

I have updated the following Translations to TEI P5:

All Russian translations
All German translations
Portuguese translation
Spanish translation, Poemas

These items are now available in P5 on the Walt Whitman Archive, and
their display has been made consistent with other Translations
materials.

I have also updated the Vasseur available for download on the Downloads page.

Critical materials related to these documents remain in TEI P4 and
will be updated at a later stage.

--Liz