Revision 2736

More release preparations: Translation string updated.  Release date 
added.

* po/*: Updated .po files with new strings. 

* po/de.po: Completed German translation (3 missing, one fuzzy).

* README: Bumped minium requirement of pysqlite to 1.0.1 (as I believe
Thuban was tested with on Debian.)

* NEWS: New phrasing for "changes up to". Added release date.

*  Thuban/UI/about.py: Added fileencoding information, otherwise
xgettext from 0.16.1 did not want to run on this file.

* Thuban/UI/__init__.py: Calling wx.Locale() with with parameter
wx.LANGUAGE_DEFAULT now. Without this change no message catalog is
loaded in wxPython 2.6.3.2.1.5 and thus the translation would not work. 

* setup.cfg: Change tarball compression from gzip to bzip2.

* packaging/debian: Moved the directory in here from toplevel,
because there could be several debian packaging dirs and this
is outdated.

* MANIFEST.in: Added toplevel ChangeLog to distribution.
Made sure that files under packaging are actually packaged.