wiwordik 0.04

Wiwordik version 0.04 was released on 8 May 2010.

It is based on Russian Wiktionary dump, as of April 5, 2010.

Added (from user's point of view):
Removed almost empty entries:
- only with the label {{помета|?}},
- with empty definition, e.g. "[[]]".

Removed references from the definition, i.e. <ref>...<ref>.

Added (from programmer's point of view):
Now one language can have several language codes and several names.

Added fields meaning_summary and label_id to the table relation.

Fixed bug: SQL exception is treated carefully now,
when the Wiktionary page has the error:
two language headers, e.g. == English == and == English == again.

Added error message for the case the Wiktionary article
about foreign word contains translation section.

Fixed bug: now the parsing of "{{заголовок|de|add=|aare}}" is correct
when the parameter "add=" is empty.
Now Aare is not Russian, but German word :)

Modified "Warning message" (The article XXX has translation
into unknown language with code: YY.). The warning will appear only
if there is any non-empty translation.

This release is devoted to Victory Day (9 May).