Updated FSF's address
Revert "Updated FSF's address"

This reverts commit 7703d5b1298061008afe7aa1c76cd83e0ee9a14e.
Updated Traditional Chinese translation(Hong Kong and Taiwan)
Updated Brazilian Portuguese translation
Updated Scottish Gaelic translation
Updated Thai translation
EogWindow: Fix the previous and the next icons in RTL

https://bugzilla.gnome.org/show_bug.cgi?id=723544
EogWindow: Fix the undo icon in RTL

https://bugzilla.gnome.org/show_bug.cgi?id=723546
Use unity-control-center if in Unity
Update Arabic translation