Updated Greek translation
po/vi: import from Damned Lies
Updated Vietnamese translation
Updated Greek translations
Added support to --imagelist on tree. Thanks to Joshua Nathaniel Pritikin <jpritikin@pobox.com> now the first column can have an image.
Fixing string freeze
Revert "Fixing string freeze"

This reverts commit 8777940f499a4a37fdb7c118de50f39cfa62f34b.

The master branch is not yet affected by the string freeze.
Updated Spanish translation
Updated Serbian translation
Updated Hebrew translation.
Updated Norwegian bokmål translation
Updated Slovenian translation
Updated Galician translations
[l10n] Update Japanese translation

Modify the About label
Updated Lithuanian translation
[l10n] Update Japanese translation
[l10n] Updated Estonian translation
[l10n] Updated Estonian translation
[l10n]Updated Turkish translation
[l10n] Updated British English translation