fix strings in places; add comments; updatea bit greek trnaslation [now has 666 translated messages] 666!! that rocks

add comment for translators to avoid send button and actions button to _ the character E (conflicts with ALT+E => emoticon selector); rebuild pot/po

updated pot/po files

complete french translation

update pot/po translations. strings are NOT frozen. any new translator for new lang should use those and not 0.8.2 ones

[mcsf] updated pt translation

new pot/po files

polish po is ready. greek po lacks 13 messages. pot/po update. many comments for translators, and some comments so you can remind me guys what to fix for 0.9 :)

pot/po update (update nb). translators plz look in wiki for how to check accels and other stuff before supplying your transl