solfege: update 3.22 -> 3.22.2 (latest stable)

Changes:

Solfege 3.22.2, October 6, 2013
* Updated Esperanto, Portugese and Turkish translations to the users manual
* Updated Spannish and Turkish messages
* distribute solfege/tests/lesson-files/*
* help/C/scales/modes.html are never translated. So we must link to the
  C-locale file in every translation.
* gettext tweaks to make the test suite work both when run as "test.py" and
  "test.py test_lessonfile". There is still something wrong because we have to
  disable the test to run debuild
* distribute solfege/tests/lib/* and solfege/test/include/*

Solfege 3.22.1, September 16, 2013
* Adjust some of the short interval names used when selecting intervals to
  practise: u->P1 4->P4, 5->P5, tt->TT, p11->P11, p12->P12, tt8->d12. Added long
  name for intervals from Eleventh to Double Octave.
* Fix the bug where we could not select the Default profile
* Updated Esperanto, Spannish, Polish, Turkish, Vietnamese, Norwegian bokmål,
  Brazilian Portugese and Vietnamese translations.
solfege: refactor meta attributes