I18n: Update translation el (98%).

387 translated messages, 7 untranslated messages.

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

po/el.po

@@ -3,7 +3,7 @@
 # This file is distributed under the same license as the PACKAGE package.
 # 
 # Translators:
-# Efstathios Iosifidis <iefstathios@gmail.com>, 2014
+# Efstathios Iosifidis <iefstathios@gmail.com>, 2014-2015
 # Efstathios Iosifidis <iosifidis@opensuse.org>, 2012
 # Evaggelos Balaskas <ebal@ebal.gr>, 2008-2010
 # Spiros Georgaras <sng@hellug.gr>, 2010
@@ -14,7 +14,7 @@ msgstr ""
 "Project-Id-Version: Xfce4-panel\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2014-09-05 06:30+0200\n"
-"PO-Revision-Date: 2014-12-26 20:12+0000\n"
+"PO-Revision-Date: 2015-03-18 20:02+0000\n"
 "Last-Translator: Efstathios Iosifidis <iefstathios@gmail.com>\n"
 "Language-Team: Greek (http://www.transifex.com/projects/p/xfce4-panel/language/el/)\n"
 "MIME-Version: 1.0\n"
@@ -432,7 +432,7 @@ msgstr "Επιλέξτε αυτή την επιλογή για να αποκυψ
 
 #: ../panel/panel-preferences-dialog.glade.h:19
 msgid "Automatically hide the panel:"
-msgstr ""
+msgstr "Αυτόματη απόκρυψη του ταμπλό:"
 
 #: ../panel/panel-preferences-dialog.glade.h:20
 msgid "Don't _reserve space on borders"