Release notes, some messages dont's appear in the final document

[Simos Xenitellis <simos74 gmx net>]

Hi,
Some messages that exist in LL.po do not appear to make it at
http://www.gnome.org/start/2.12/notes/

Specifically,
A. msgid "translator-credits"

Should they appear at
http://www.gnome.org/start/2.12/notes/es/rncredits.html
http://www.gnome.org/start/2.12/notes/el/rncredits.html
http://www.gnome.org/start/2.12/notes/bg/rncredits.html

B. rnthanks.xml does not appear to get built (no rnthanks.html) so 
messages such as

#: /tmp/doc-l10n/cvs/release-notes.HEAD/C/rnthanks.xml:26(para)
msgid "Shailesh Mittal for IPv6 support"
do not appear in the final Release Notes.

Simos