Clean up language selection code in ResourceHelper

not added to menu yet

fix routerconsole po files failing testscript

Eepsite: pull new and updated help translations

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

patch from 'rany'

so apps can use them.
Fix translation in LogWriter, was never included in console.

SusiMail: Add partial Hebrew translation

New ro man pages
Fix ru man page error
New transifex translation of zh readme

Add eepsite help translations for Polish and Portuguese
Fix Dutch eepsite help that had wrong language in it,
instalsler/r checkin last weekocroot/help/index_nl.html

Add links to Arabic, Hungarian, Indonesian
Fix link to Italian

New Azerbaijani translations

48x48 az.png converted from:
https://upload.wikimedia.org/wikipedia/commons/d/dd/Flag_of_Azerbaijan.svg
Public domain as specified on:
https://en.wikipedia.org/wiki/File:Flag_of_Azerbaijan.svg

and for testing readme.html for .36

Add instructions in .tx/config for conversion
Fix checkutf8.sh for getopt translations

Add missing debian nb translation

updates: it, ko, zh