Add 3 new translations for Polish, Indonesian, Kannada.
Remove the dummy Italian translation (it.po), it's only purpose was to
have some translation in the tarball so %{find_lang} wouldn't fail.
Add a new file contributing_translators.txt so we can track our
translators contributions and give them credit.
The %{find_lang} macro in the ipa.spec file will fail if there
are no language translations causing the build to fail.
This patch creates an Italian translation (in honor of Simo).
The Italian translation is initially fully untranslated.
A new directory install/po has been added which contains all
the translations for all files in IPA.
The build has been agumented to build these files. Also the
autogen.sh script was mostly replaced by autoreconf, the preferred
method. The old autogen.sh sript also had some serious bugs in the
way it compared versions which caused it to run old versions of some
of the tools, using standared autoreconf is much better.
