l10n: Updated Turkish (tr) translation to 79%

New status: 281 messages complete with 59 fuzzies and 13 untranslated.

Transmitted-via: Transifex (translations.xfce.org).
I18n: Remove broken / unsupported translations.

See http://users.xfce.org/~nick/broken-i18n/ for files and logs.

Use https://www.transifex.com/projects/p/xfce/ to upload fixed versions or request a translation team.
Manually decode po file.
I18n: Update translation zh_TW (100%).

353 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation ca (90%).

321 translated messages, 32 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation bg (100%).

353 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation ug (84%).

300 translated messages, 53 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
Remove unneeded files.
I18n: Add new translation en_AU (100%).

353 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation ca (97%).

343 translated messages, 10 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation ru (100%).

353 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).