fix routerconsole po files failing testscript

Make usage of 2-word Address Book consistent across console instead of mixed up(AddressBook, Address Book, addressbook, Addressbook, address book). Upper-case in app titles, lower-case in the text. Change CSS on address book to have the rounded buttons used in the rest of the console.

Eepsite: pull new and updated help translations

Replace possibly more-translated, but very very old (not from transifex) pages