[gnome-software] Updated Greek translation

[Damned-Lies <translations src gnome org>]

commit f1e25a74c8639be2d1b5dd2481beb6c637ac7634
Author: Tom Tryfonidis <tomtryf gnome org>
Date:   Tue Mar 1 20:30:12 2016 +0000

    Updated Greek translation

 po/el.po | 1472 ++++++++++++++++++++++++++++++++++++++++----------------------
 1 files changed, 953 insertions(+), 519 deletions(-)
---
diff --git a/po/el.po b/po/el.po
index 6e8b09d..77caf67 100644
--- a/po/el.po
+++ b/po/el.po
@@ -10,16 +10,16 @@ msgstr ""
 "Project-Id-Version: gnome-software master\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-";
 "software&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2015-11-20 10:22+0000\n"
-"PO-Revision-Date: 2015-11-20 18:56+0200\n"
-"Last-Translator: Efstathios Iosifidis <iosifidis opensuse org>\n"
+"POT-Creation-Date: 2016-03-01 10:25+0000\n"
+"PO-Revision-Date: 2016-03-01 20:25+0200\n"
+"Last-Translator: Tom Tryfonidis <tomtryf gmail com>\n"
 "Language-Team: Ελληνικά <opensuse-translation-el opensuse org>\n"
 "Language: el\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
-"X-Generator: Gtranslator 2.91.7\n"
+"X-Generator: Poedit 1.8.7\n"
 "X-Project-Style: gnome\n"
 
 #: ../data/appdata/org.gnome.Software.appdata.xml.in.h:1
@@ -52,50 +52,121 @@ msgstr ""
 "κατηγοριών ή με αναζήτηση. Σας επιτρέπει επίσης να ενημερώνετε το σύστημά "
 "σας χρησιμοποιώντας μια ενημέρωση χωρίς σύνδεση."
 
+#: ../data/org.gnome.software.gschema.xml.h:1
+msgid "A list of compatible projects"
+msgstr "Λίστα με συμβατά έργα"
+
+#: ../data/org.gnome.software.gschema.xml.h:2
+msgid ""
+"This is a list of compatible projects we should show such as GNOME, KDE and "
+"XFCE."
+msgstr ""
+"Είναι μια λίστα με συμβατά έργα που πρέπει να εμφανιστούν όπως GNOME, KDE "
+"και XFCE."
+
+#: ../data/org.gnome.software.gschema.xml.h:3
+msgid "Whether to automatically download updates"
+msgstr "Αν θα γίνεται αυτόματη λήψη των ενημερώσεων"
+
+#: ../data/org.gnome.software.gschema.xml.h:4
+msgid ""
+"If enabled, GNOME Software automatically downloads updates in the background "
+"and prompts the user to install them when ready."
+msgstr ""
+"Αν είναι ενεργό, το Λογισμικό GNOME κάνει αυτόματη λήψη των ενημερώσεων στο "
+"παρασκήνιο και ρωτά τον χρήστη να τις εγκαταστήσει όταν είναι έτοιμες."
+
+#: ../data/org.gnome.software.gschema.xml.h:5
+msgid "Whether it's the very first run of GNOME Software"
+msgstr "Αν είναι η πρώτη εκτέλεση του Λογισμικό GNOME"
+
+#: ../data/org.gnome.software.gschema.xml.h:6
+msgid "Show star ratings next to applications"
+msgstr "Εμφάνιση βαθμολογιών δίπλα από τις εφαρμογές"
+
+#: ../data/org.gnome.software.gschema.xml.h:7
+msgid "Non-free applications show a warning dialog before install"
+msgstr ""
+"Οι μη ελεύθερες εφαρμογές εμφανίζουν μια προειδοποίηση πριν την εγκατάσταση "
+"τους"
+
+#: ../data/org.gnome.software.gschema.xml.h:8
+msgid ""
+"When non-free applications are installed a warning dialog can be shown. This "
+"controls if that dialog is suppressed."
+msgstr ""
+
+#: ../data/org.gnome.software.gschema.xml.h:9
+msgid "A list of popular applications"
+msgstr "Λίστα με δημοφιλείς εφαρμογές"
+
+#: ../data/org.gnome.software.gschema.xml.h:10
+msgid "A list of applications to use, overriding the system defined ones."
+msgstr ""
+"Μια λίστα με εφαρμογές που θα χρησιμοποιηθούν, αντικαθιστώντας τις "
+"καθορισμένες του συστήματος."
+
+#: ../data/org.gnome.software.gschema.xml.h:11
+msgid "The list of extra sources that have been previously enabled"
+msgstr "Λίστα με επιπλέον πηγές που έχουν προηγουμένως ενεργοποιηθεί"
+
+#: ../data/org.gnome.software.gschema.xml.h:12
+msgid ""
+"The list of sources that have been previously enabled when installing third-"
+"party applications."
+msgstr ""
+"Μια λίστα με πηγές που έχουν προηγουμένως ενεργοποιηθεί κατά την εγκατάσταση "
+"εφαρμογών τρίτων."
+
+#: ../data/org.gnome.software.gschema.xml.h:13
+msgid "The last update check timestamp"
+msgstr "Η χρονική σήμανση του τελευταίου ελέγχου ενημέρωσης"
+
+#: ../data/org.gnome.software.gschema.xml.h:14
+msgid "The timestamp of the first security update, cleared after update"
+msgstr ""
+"Η χρονική σήμανση της πρώτης ενημέρωσης ασφαλείας, εκκαθαρίζεται μετά την "
+"ενημέρωση"
+
+#: ../data/org.gnome.software.gschema.xml.h:15
+msgid "The last update timestamp"
+msgstr "Η τελευταία ενημερωμένη χρονική σήμανση"
+
+#: ../data/org.gnome.software.gschema.xml.h:16
+msgid "The server to use for application reviews"
+msgstr "Ο διακομιστής που θα χρησιμοποιηθεί για τις κριτικές των εφαρμογών"
+
+#: ../data/org.gnome.software.gschema.xml.h:17
+msgid "The minimum karma score for reviews"
+msgstr "Η ελάχιστη βαθμολογία-κάρμα για τις κριτικές"
+
+#: ../data/org.gnome.software.gschema.xml.h:18
+msgid "Reviews with karma less than this number will not be shown."
+msgstr "Κριτικές με κάρμα μικρότερο από αυτόν τον αριθμό δεν θα εμφανίζονται."
+
 #: ../src/app-folder-dialog.ui.h:1
 msgid "Add to Application Folder"
 msgstr "Προσθήκη στον φάκελο εφαρμογών"
 
-#: ../src/app-folder-dialog.ui.h:2 ../src/gs-app-folder-dialog.c:315
-#: ../src/gs-shell-details.c:263 ../src/gs-shell-installed.c:523
+#: ../src/app-folder-dialog.ui.h:2 ../src/gs-app-folder-dialog.c:316
+#: ../src/gs-review-dialog.ui.h:3 ../src/gs-shell-details.c:281
+#: ../src/gs-shell-installed.c:514
 msgid "_Cancel"
 msgstr "_Ακύρωση"
 
-#: ../src/app-folder-dialog.ui.h:3 ../src/gs-app-folder-dialog.c:320
+#: ../src/app-folder-dialog.ui.h:3 ../src/gs-app-folder-dialog.c:321
 msgid "_Add"
 msgstr "_Προσθήκη"
 
 #. TRANSLATORS: this is the small blue label on the tile
 #. * that tells the user the application is installed
-#: ../src/app-tile.ui.h:1 ../src/gs-app-addon-row.c:96 ../src/gs-app-tile.c:72
-#: ../src/gs-app-tile.c:75 ../src/gs-feature-tile.c:67
-#: ../src/gs-popular-tile.c:73 ../src/gs-popular-tile.c:76
+#: ../src/app-tile.ui.h:1 ../src/gs-app-addon-row.c:97 ../src/gs-app-tile.c:79
+#: ../src/gs-app-tile.c:82 ../src/gs-feature-tile.c:68
+#: ../src/gs-popular-tile.c:74 ../src/gs-popular-tile.c:77
 #: ../src/popular-tile.ui.h:1
 msgid "Installed"
 msgstr "Εγκατεστημένο"
 
-#. TRANSLATORS: this is the application name
-#. set the window title back to default
-#. TRANSLATORS: this is the main window title
-#: ../src/org.gnome.Software.desktop.in.h:1 ../src/gnome-software.ui.h:3
-#: ../src/gs-application.c:349 ../src/gs-shell.c:159
-msgid "Software"
-msgstr "Λογισμικό"
-
-#: ../src/org.gnome.Software.desktop.in.h:2
-msgid "Add, remove or update software on this computer"
-msgstr "Προσθέστε, αφαιρέστε ή ενημερώστε το λογισμικό αυτού του υπολογιστή"
-
-#: ../src/org.gnome.Software.desktop.in.h:3
-msgid ""
-"Updates;Upgrade;Sources;Repositories;Preferences;Install;Uninstall;Program;"
-"Software;App;Store;"
-msgstr ""
-"Ενημερώσεις;Αναβαθμίσεις;Πηγές;Αποθετήρια;Προτιμήσεις;Εγκατάσταση;"
-"Απεγκατάσταση;Πρόγραμμα;Λογισμικό;Εφαρμογή;Αποθήκευση;Updates;Upgrade;"
-"Sources;Repositories;Preferences;Install;Uninstall;Program;Software;App;"
-"Store;"
-
 #: ../src/gnome-software-local-file.desktop.in.h:1
 msgid "Software Install"
 msgstr "Εγκατάσταση λογισμικού"
@@ -112,6 +183,14 @@ msgstr "Επιλογή όλων"
 msgid "Select None"
 msgstr "Χωρίς επιλογή"
 
+#. TRANSLATORS: this is the application name
+#. set the window title back to default
+#. TRANSLATORS: this is the main window title
+#: ../src/gnome-software.ui.h:3 ../src/gs-application.c:371
+#: ../src/gs-shell.c:162 ../src/org.gnome.Software.desktop.in.h:1
+msgid "Software"
+msgstr "Λογισμικό"
+
 #. vim: set noexpandtab:
 #: ../src/gnome-software.ui.h:4 ../src/gs-sources-dialog.ui.h:2
 #: ../src/gs-update-dialog.ui.h:1
@@ -145,7 +224,59 @@ msgstr "Επιλογή"
 msgid "Check for updates"
 msgstr "Έλεγχος για ενημερώσεις"
 
-#: ../src/gs-app-folder-dialog.c:304
+#. TRANSLATORS: this is a label that describes an application
+#. * that has been queued for installation
+#: ../src/gs-app-addon-row.c:91 ../src/gs-app-row.c:274
+#: ../src/gs-shell-details.ui.h:4
+msgid "Pending"
+msgstr "Εκκρεμεί"
+
+#. TRANSLATORS: this is a button next to the search results that
+#. * shows the status of an application being installed
+#. TRANSLATORS: this is the small blue label on the tile
+#. * that tells the user the application is being installed
+#: ../src/gs-app-addon-row.c:101 ../src/gs-app-row.c:312
+#: ../src/gs-app-tile.c:88 ../src/gs-app-tile.c:91
+msgid "Installing"
+msgstr "Εγκαθίσταται"
+
+#. TRANSLATORS: this is a button next to the search results that
+#. * shows the status of an application being erased
+#. TRANSLATORS: this is the small blue label on the tile
+#. * that tells the user the application is being removed
+#: ../src/gs-app-addon-row.c:105 ../src/gs-app-row.c:321
+#: ../src/gs-app-tile.c:97 ../src/gs-app-tile.c:100
+msgid "Removing"
+msgstr "Αφαίρεση"
+
+#. TRANSLATORS: This is how we join the licences and can
+#. * be considered a "Conjunctive AND Operator" according
+#. * to the SPDX specification. For example:
+#. * "LGPL-2.1 and MIT and BSD-2-Clause"
+#. TRANSLATORS: separator for a list of items
+#: ../src/gs-app.c:1326 ../src/gs-shell-extras.c:146
+msgid " and "
+msgstr " και "
+
+#. TRANSLATORS: This is how we join the licences and can
+#. * be considered a "Disjunctive OR Operator" according
+#. * to the SPDX specification. For example:
+#. * "LGPL-2.1 or MIT"
+#: ../src/gs-app.c:1334
+msgid " or "
+msgstr " ή "
+
+#. TRANSLATORS: non-free app
+#: ../src/gs-app.c:1357
+msgid "Proprietary"
+msgstr "Ιδιοταγές"
+
+#. TRANSLATORS: see the wikipedia page
+#: ../src/gs-app.c:1367
+msgid "Public domain"
+msgstr "Public domain"
+
+#: ../src/gs-app-folder-dialog.c:305
 msgid "Folder Name"
 msgstr "Όνομα φακέλου"
 
@@ -195,17 +326,21 @@ msgstr "Εμφάνιση πληροφοριών προφίλ για την υπ
 msgid "Prefer local file sources to AppStream"
 msgstr "Προτιμήστε τοπικές πηγές αρχείων σε AppStream"
 
+#: ../src/gs-application.c:110
+msgid "Show version number"
+msgstr "Προβολή του αριθμού έκδοσης"
+
 #. TRANSLATORS: this is the title of the about window
-#: ../src/gs-application.c:347
+#: ../src/gs-application.c:369
 msgid "About Software"
 msgstr "Περί του λογισμικού"
 
 #. TRANSLATORS: well, we seem to think so, anyway
-#: ../src/gs-application.c:352
+#: ../src/gs-application.c:374
 msgid "A nice way to manage the software on your system."
 msgstr "Ένας ωραίος τρόπος για τη διαχείριση του λογισμικού στο σύστημά σας."
 
-#: ../src/gs-application.c:356
+#: ../src/gs-application.c:378
 msgid "translator-credits"
 msgstr ""
 "Ελληνική μεταφραστική ομάδα GNOME\n"
@@ -213,91 +348,83 @@ msgstr ""
 " Μαρία Θουκυδίδου <marablack3 gmail com>\n"
 " Μαρία Μαυρίδου <mavridou gmail com>\n"
 " Ευστάθιος Ιωσηφίδης <iosifidis opensuse org>\n"
+" Θάνος Τρυφωνίδης <tomtryf gnome org>\n"
 "\n"
 "Για περισσότερες πληροφορίες, επισκεφθείτε τη σελίδα\n"
 "http://gnome.gr/";
 
-#. TRANSLATORS: this is a label that describes an application
-#. * that has been queued for installation
-#: ../src/gs-app-addon-row.c:91 ../src/gs-app-row.c:226
-#: ../src/gs-shell-details.ui.h:4
-msgid "Pending"
-msgstr "Εκκρεμεί"
-
-#. TRANSLATORS: this is a button next to the search results that
-#. * shows the status of an application being installed
-#. TRANSLATORS: this is the small blue label on the tile
-#. * that tells the user the application is being installed
-#: ../src/gs-app-addon-row.c:100 ../src/gs-app-row.c:250
-#: ../src/gs-app-tile.c:81 ../src/gs-app-tile.c:84
-msgid "Installing"
-msgstr "Εγκαθίσταται"
-
-#. TRANSLATORS: this is a button next to the search results that
-#. * shows the status of an application being erased
-#. TRANSLATORS: this is the small blue label on the tile
-#. * that tells the user the application is being removed
-#: ../src/gs-app-addon-row.c:104 ../src/gs-app-row.c:259
-#: ../src/gs-app-tile.c:90 ../src/gs-app-tile.c:93
-msgid "Removing"
-msgstr "Αφαίρεση"
-
-#. TRANSLATORS: This is how we join the licences and can
-#. * be considered a "Conjunctive AND Operator" according
-#. * to the SPDX specification. For example:
-#. * "LGPL-2.1 and MIT and BSD-2-Clause"
-#. TRANSLATORS: separator for a list of items
-#: ../src/gs-app.c:1299 ../src/gs-shell-extras.c:146
-msgid " and "
-msgstr " και "
-
-#. TRANSLATORS: This is how we join the licences and can
-#. * be considered a "Disjunctive OR Operator" according
-#. * to the SPDX specification. For example:
-#. * "LGPL-2.1 or MIT"
-#: ../src/gs-app.c:1307
-msgid " or "
-msgstr " ή "
+#. TRANSLATORS: during the update the device
+#. * will restart into a special update-only mode
+#: ../src/gs-app-row.c:160
+msgid "Device cannot be used during update."
+msgstr ""
+"Η συσκευή δεν μπορεί να χρησιμοποιηθεί κατά τη διάρκεια της ενημέρωσης."
 
 #. TRANSLATORS: this is a button next to the search results that
 #. * allows the application to be easily installed
-#: ../src/gs-app-row.c:210
+#: ../src/gs-app-row.c:258
 msgid "Visit website"
 msgstr "Επισκεφθείτε τον ιστότοπο"
 
 #. TRANSLATORS: this is a button next to the search results that
 #. * allows the application to be easily installed.
 #. * The ellipsis indicates that further steps are required
-#: ../src/gs-app-row.c:215
+#: ../src/gs-app-row.c:263
 msgid "Install…"
 msgstr "Εγκατάσταση…"
 
 #. TRANSLATORS: this is a button next to the search results that
 #. * allows to cancel a queued install of the application
-#: ../src/gs-app-row.c:223
+#: ../src/gs-app-row.c:271
 msgid "Cancel"
 msgstr "Ακύρωση"
 
 #. TRANSLATORS: this is a button next to the search results that
 #. * allows the application to be easily installed
+#. TRANSLATORS: this is a button in the updates panel
+#. * that allows the app to be easily updated live
+#. TRANSLATORS: this is button text to update the firware
 #. TRANSLATORS: button text
-#: ../src/gs-app-row.c:233 ../src/gs-utils.c:313
+#: ../src/gs-app-row.c:281 ../src/gs-app-row.c:288 ../src/gs-page.c:206
+#: ../src/gs-utils.c:317
 msgid "Install"
 msgstr "Εγκατάσταση"
 
 #. TRANSLATORS: this is a button next to the search results that
 #. * allows the application to be easily removed
 #. TRANSLATORS: this is button text to remove the application
-#: ../src/gs-app-row.c:241 ../src/gs-page.c:177
+#: ../src/gs-app-row.c:292 ../src/gs-app-row.c:303 ../src/gs-page.c:235
 msgid "Remove"
 msgstr "Αφαίρεση"
 
+#. vim: set noexpandtab:
+#. This is shown in the search result row as a tag
+#: ../src/gs-app-row.ui.h:2 ../src/gs-shell-details.ui.h:31
+msgid "3rd party"
+msgstr "εφαρμογή τρίτου"
+
+#. This is shown in the search result row as a tag
+#: ../src/gs-app-row.ui.h:4 ../src/gs-shell-details.ui.h:32
+msgid "web app"
+msgstr "εφαρμογή ιστού"
+
+#. This is shown in the search result row as a tag
+#: ../src/gs-app-row.ui.h:6
+msgid "nonfree"
+msgstr "μη ελεύθερο"
+
 #. TRANSLATORS: this is where all applications that don't
 #. * fit in other groups are put
-#: ../src/gs-category.c:228
+#: ../src/gs-category.c:235
 msgid "Other"
 msgstr "Άλλο"
 
+#. TRANSLATORS: this is a subcategory matching all the
+#. * different apps in the parent category, e.g. "Games"
+#: ../src/gs-category.c:239
+msgid "All"
+msgstr "Όλες"
+
 #. TRANSLATORS: this is a what we use in notifications if the app's name is unknown
 #: ../src/gs-dbus-helper.c:307
 msgid "An application"
@@ -412,7 +539,7 @@ msgstr "Εγκατεστημένο"
 
 #. TRANSLATORS: this is the status in the history UI,
 #. * where we are showing the application was updated
-#: ../src/gs-history-dialog.c:94
+#: ../src/gs-history-dialog.c:95
 msgctxt "app status"
 msgid "Updated"
 msgstr "Ενημερωμένο"
@@ -420,7 +547,7 @@ msgstr "Ενημερωμένο"
 #. TRANSLATORS: this is the status in the history UI,
 #. * where we are showing that something happened to the
 #. * application but we don't know what
-#: ../src/gs-history-dialog.c:100
+#: ../src/gs-history-dialog.c:101
 msgctxt "app status"
 msgid "Unknown"
 msgstr "Άγνωστο"
@@ -430,101 +557,22 @@ msgstr "Άγνωστο"
 msgid "History"
 msgstr "Ιστορικό"
 
-#. TRANSLATORS: the transaction could not be completed
-#. * as a previous transaction was unfinished
-#: ../src/gs-offline-updates.c:47
-msgid "A previous update was unfinished."
-msgstr "Δεν ολοκληρώθηκε μια προηγούμενη ενημέρωση."
-
-#. TRANSLATORS: the package manager needed to download
-#. * something with no network available
-#: ../src/gs-offline-updates.c:56
-msgid ""
-"Internet access was required but wasn’t available. Please make sure that you "
-"have internet access and try again."
-msgstr ""
-"Ζητήθηκε πρόσβαση διαδικτύου, αλλά δεν ήταν διαθέσιμη. Παρακαλούμε, "
-"βεβαιωθείτε ότι έχετε πρόσβαση διαδικτύου και ξαναδοκιμάστε."
-
-#. TRANSLATORS: if the package is not signed correctly
-#. *
-#: ../src/gs-offline-updates.c:66
-msgid ""
-"There were security issues with the update. Please consult your software "
-"provider for more details."
-msgstr ""
-"Υπήρξαν θέματα ασφάλειας με την ενημέρωση. Παρακαλούμε, συμβουλευτείτε τον "
-"πάροχο του λογισμικού σας για περισσότερες λεπτομέρειες."
-
-#. TRANSLATORS: the transaction failed in a way the user
-#. * probably cannot comprehend. Package management systems
-#. * really are teh suck.
-#. TRANSLATORS: the update process failed in a general
-#. * way, usually this message will come from source distros
-#. * like gentoo
-#: ../src/gs-offline-updates.c:76 ../src/gs-offline-updates.c:99
-msgid ""
-"The update couldn’t be installed; this is often a problem with the update "
-"itself. Please wait for another update and try again."
-msgstr ""
-"Η ενημέρωση δεν μπόρεσε να εγκατασταθεί· αυτό συχνά είναι ένα πρόβλημα με "
-"την ίδια την ενημέρωση. Παρακαλούμε, περιμένετε μια άλλη ενημέρωση και "
-"ξαναδοκιμάστε."
-
-#. TRANSLATORS: the user aborted the update manually
-#: ../src/gs-offline-updates.c:81
-msgid "The update was cancelled."
-msgstr "Η ενημέρωση ακυρώθηκε."
-
-#. TRANSLATORS: the user must have updated manually after
-#. * the updates were prepared
-#: ../src/gs-offline-updates.c:87
-msgid "The system was already up to date."
-msgstr "Το σύστημα ήταν ήδη ενημερωμένο."
-
-#. TRANSLATORS: we ran out of disk space
-#: ../src/gs-offline-updates.c:91
-msgid ""
-"There wasn’t enough disk space. Please free up some space and try again."
-msgstr ""
-"Δεν υπήρξε αρκετός χώρος στον δίσκο. Παρακαλούμε, ελευθερώστε κάποιο χώρο "
-"και ξαναπροσπαθήστε."
-
-#. TRANSLATORS: We didn't handle the error type
-#: ../src/gs-offline-updates.c:104
-msgid ""
-"We’re sorry: the update failed to install. Please wait for another update "
-"and try again. If the problem persists, contact your software provider."
-msgstr ""
-"Συγνώμη: αποτυχία εγκατάστασης της ενημέρωσης. Παρακαλούμε, περιμένετε μια "
-"άλλη ενημέρωση και ξαναπροσπαθήστε. Αν το πρόβλημα επιμένει, επικοινωνήστε "
-"με τον πάροχο λογισμικού σας."
-
-#. TRANSLATORS: these are geeky messages from the
-#. * package manager no mortal is supposed to understand,
-#. * but google might know what they mean
-#: ../src/gs-offline-updates.c:212
-msgid "Detailed errors from the package manager follow:"
-msgstr "Ακολουθούν λεπτομερή σφάλματα από τον διαχειριστή πακέτων:"
-
-#: ../src/gs-offline-updates.c:231 ../src/gs-shell-details.ui.h:20
-msgid "Details"
-msgstr "Λεπτομέρειες"
-
-#. TRANSLATORS: this is when the offline update failed
-#: ../src/gs-offline-updates.c:282
-msgid "Failed To Update"
-msgstr "Αποτυχία ενημέρωσης"
+#. TRANSLATORS: this is a prompt message, and
+#. * '%s' is an application summary, e.g. 'GNOME Clocks'
+#: ../src/gs-page.c:200
+#, c-format
+msgid "Prepare %s"
+msgstr "Προετοιμασία του %s"
 
 #. TRANSLATORS: this is a prompt message, and
 #. * '%s' is an application summary, e.g. 'GNOME Clocks'
-#: ../src/gs-page.c:162
+#: ../src/gs-page.c:227
 #, c-format
 msgid "Are you sure you want to remove %s?"
 msgstr "Είστε σίγουροι ότι θέλετε να αφαιρέσετε το %s;"
 
 #. TRANSLATORS: longer dialog text
-#: ../src/gs-page.c:174
+#: ../src/gs-page.c:232
 #, c-format
 msgid "%s will be removed, and you will have to install it to use it again."
 msgstr ""
@@ -533,13 +581,13 @@ msgstr ""
 
 #. TRANSLATORS: this is a group of updates that are not
 #. * packages and are not shown in the main list
-#: ../src/gs-plugin-loader.c:779
+#: ../src/gs-plugin-loader.c:786
 msgid "OS Updates"
 msgstr "Ενημερώσεις λειτουργικού"
 
 #. TRANSLATORS: this is a longer description of the
 #. * "OS Updates" string
-#: ../src/gs-plugin-loader.c:784
+#: ../src/gs-plugin-loader.c:791
 msgid "Includes performance, stability and security improvements."
 msgstr ""
 "Περιλαμβάνει βελτιώσεις απόδοσης, σταθερότητας και ασφάλειας για όλους τους "
@@ -547,12 +595,12 @@ msgstr ""
 
 #. TRANSLATORS: this is when we know about an application or
 #. * addon, but it can't be listed for some reason
-#: ../src/gs-plugin-loader.c:1427 ../src/gs-shell-extras.c:387
+#: ../src/gs-plugin-loader.c:1517 ../src/gs-shell-extras.c:387
 #, c-format
 msgid "No addon codecs are available for the %s format."
 msgstr "Δεν υπάρχουν διαθέσιμα πρόσθετα κωδικοποιητών για τη μορφή %s."
 
-#: ../src/gs-plugin-loader.c:1430
+#: ../src/gs-plugin-loader.c:1520
 #, c-format
 msgid ""
 "Information about %s, as well as options for how to get a codec that can "
@@ -562,20 +610,179 @@ msgstr ""
 "κωδικοποιητή που μπορεί να αναπαράγει αυτήν τη μορφή μπορούν να βρεθούν στον "
 "ιστότοπο."
 
+#. TRANSLATORS: lighthearted star rating description;
+#. *           A really bad application
+#: ../src/gs-review-dialog.c:93
+msgid "Hate it"
+msgstr "Το μισώ"
+
+#. TRANSLATORS: lighthearted star rating description;
+#. *           Not a great application
+#: ../src/gs-review-dialog.c:97
+msgid "Don't like it"
+msgstr "Δεν μου αρέσει"
+
+#. TRANSLATORS: lighthearted star rating description;
+#. *           A fairly-good application
+#: ../src/gs-review-dialog.c:101
+msgid "It's OK"
+msgstr "Καλό"
+
+#. TRANSLATORS: lighthearted star rating description;
+#. *           A good application
+#: ../src/gs-review-dialog.c:105
+msgid "Like it"
+msgstr "Μου αρέσει"
+
+#. TRANSLATORS: lighthearted star rating description;
+#. *           A really awesome application
+#: ../src/gs-review-dialog.c:109
+msgid "Love it"
+msgstr "Το αγαπώ"
+
+#. TRANSLATORS: the review can't just be copied and pasted
+#: ../src/gs-review-dialog.c:131
+msgid "Please take more time writing the review"
+msgstr "Παρακαλούμε, αφιερώστε περισσότερο χρόνο για τη κριτική σας"
+
+#. TRANSLATORS: the review is not acceptable
+#: ../src/gs-review-dialog.c:135
+msgid "Please choose a star rating"
+msgstr "Παρακαλούμε επιλέξτε μια βαθμολογία"
+
+#. TRANSLATORS: the review is not acceptable
+#: ../src/gs-review-dialog.c:139
+msgid "The summary is too short"
+msgstr "Η σύνοψη είναι πολύ μιρκή"
+
+#. TRANSLATORS: the review is not acceptable
+#: ../src/gs-review-dialog.c:143
+msgid "The summary is too long"
+msgstr "Η σύνοψη είναι πολύ μεγάλη"
+
+#. TRANSLATORS: the review is not acceptable
+#: ../src/gs-review-dialog.c:147
+msgid "The description is too short"
+msgstr "Η περιγραφή είναι πολύ μικρή"
+
+#. TRANSLATORS: the review is not acceptable
+#: ../src/gs-review-dialog.c:151
+msgid "The description is too long"
+msgstr "Η περιγραφή είναι πολύ μεγάλη"
+
+#. vim: set noexpandtab:
+#. Translators: Title of the dialog box where the users can write and publish their opinions about the apps.
+#: ../src/gs-review-dialog.ui.h:2
+msgid "Post Review"
+msgstr "Δημοσίευση κριτικής"
+
+#. Translators: A button to publish the user's opinion about the app.
+#: ../src/gs-review-dialog.ui.h:5
+msgid "_Post"
+msgstr "_Δημοσίευση"
+
+#: ../src/gs-review-dialog.ui.h:6
+msgid "Rating"
+msgstr "Βαθμολόγηση"
+
+#: ../src/gs-review-dialog.ui.h:7
+msgid "Summary"
+msgstr "Σύνοψη"
+
+#: ../src/gs-review-dialog.ui.h:8
+msgid ""
+"Give a short summary of your review, for example: “Great app, would "
+"recommend”."
+msgstr ""
+"Δώστε μια σύντομη σύνοψη της κριτικής σας, για παράδειγμα: «Υπέροχη "
+"εφαρμογή, τη συνιστώ»."
+
+#. Translators: This is where the users enter their opinions about the apps.
+#: ../src/gs-review-dialog.ui.h:10
+msgctxt "app review"
+msgid "Review"
+msgstr "Κριτική"
+
+#: ../src/gs-review-dialog.ui.h:11
+msgid "What do you think of the app? Try to give reasons for your views."
+msgstr ""
+"Ποια είναι η γνώμη σας για την εφαρμογή; Προσπαθήστε να αιτιολογήσετε στις "
+"κριτικές σας."
+
+#: ../src/gs-review-histogram.ui.h:1
+msgid "Total"
+msgstr "Σύνολο"
+
+#. TRANSLATORS: we explain what the action is going to do
+#: ../src/gs-review-row.c:207
+msgid "You can report reviews for abusive, rude, or discriminatory behavior."
+msgstr ""
+"Μπορείτε να αναφέρετε τις κριτικές για καταχρηστική, αγενής, ή μεροληπτική "
+"συμπεριφορά."
+
+#. TRANSLATORS: we ask the user if they really want to do this
+#: ../src/gs-review-row.c:212
+msgid ""
+"Once reported, a review will be hidden until it has been checked by an "
+"administrator."
+msgstr ""
+"Αφού αναφερθεί, μια κριτική παραμένει κρυφή μέχρι να ελεγχθεί από τον "
+"διαχειριστή."
+
+#. TRANSLATORS: window title when
+#. * reporting a user-submitted review
+#. * for moderation
+#: ../src/gs-review-row.c:226
+msgid "Report Review?"
+msgstr "Αναφορά κριτικής;"
+
+#. TRANSLATORS: button text when
+#. * sending a review for moderation
+#: ../src/gs-review-row.c:230
+msgid "Report"
+msgstr "Αναφορά"
+
+#. vim: set noexpandtab:
+#. Translators: Users can express their opinions about other users' opinions about the apps.
+#: ../src/gs-review-row.ui.h:2
+msgid "Was this review useful to you?"
+msgstr "Ήταν η κριτική χρήσιμη σε εσάς;"
+
+#: ../src/gs-review-row.ui.h:3
+msgid "Yes"
+msgstr "Ναι"
+
+#: ../src/gs-review-row.ui.h:4
+msgid "No"
+msgstr "Όχι"
+
+#. Translators: Button text for indifference, only used when moderating
+#: ../src/gs-review-row.ui.h:6
+msgid "Meh"
+msgstr "Έτσι και έτσι"
+
+#: ../src/gs-review-row.ui.h:7
+msgid "Report…"
+msgstr "Αναφορά…"
+
+#: ../src/gs-review-row.ui.h:8
+msgid "Remove…"
+msgstr "Απομάκρυνση…"
+
 #. TRANSLATORS: this is when we try to download a screenshot and
 #. * we get back 404
-#: ../src/gs-screenshot-image.c:233
+#: ../src/gs-screenshot-image.c:232
 msgid "Screenshot not found"
 msgstr "Δεν βρέθηκε στιγμιότυπο"
 
 #. TRANSLATORS: possibly image file corrupt or not an image
-#: ../src/gs-screenshot-image.c:249
+#: ../src/gs-screenshot-image.c:248
 msgid "Failed to load image"
 msgstr "Αποτυχία φόρτωσης εικόνας"
 
 #. TRANSLATORS: this is when we request a screenshot size that
 #. * the generator did not create or the parser did not add
-#: ../src/gs-screenshot-image.c:376
+#: ../src/gs-screenshot-image.c:379
 msgid "Screenshot size not found"
 msgstr "Δεν βρέθηκε μέγεθος στιγμιοτύπου"
 
@@ -587,19 +794,289 @@ msgstr "Αδυναμία δημιουργίας λανθάνουσας μνήμ
 
 #. TRANSLATORS: this is when we try to download a screenshot
 #. * that was not a valid URL
-#: ../src/gs-screenshot-image.c:425
+#: ../src/gs-screenshot-image.c:423
 msgid "Screenshot not valid"
 msgstr "Άκυρο στιγμιότυπο οθόνης"
 
 #. TRANSLATORS: this is when networking is not available
-#: ../src/gs-screenshot-image.c:441
+#: ../src/gs-screenshot-image.c:439
 msgid "Screenshot not available"
 msgstr "Μη διαθέσιμο στιγμιότυπο οθόνης"
 
-#: ../src/gs-screenshot-image.c:493
+#: ../src/gs-screenshot-image.c:490
 msgid "Screenshot"
 msgstr "Στιγμιότυπο οθόνης"
 
+#. vim: set noexpandtab:
+#: ../src/gs-shell-category.ui.h:1
+msgid ""
+"Extensions are used at your own risk. If you have any system problems, it is "
+"recommended to disable them."
+msgstr ""
+"Οι επεκτάσεις χρησιμοποιούνται με δικό σας ρίσκο. Αν έχετε κάποιο πρόβλημα "
+"με το σύστημα μας, τότε είναι συνετό να τις απενεργοποιήσετε."
+
+#: ../src/gs-shell-category.ui.h:2
+msgid "Extension Settings"
+msgstr "Ρυθμίσεις επέκτασης"
+
+#. TRANSLATORS: button text in the header when an application
+#. * can be installed
+#: ../src/gs-shell-details.c:193 ../src/gs-shell-details.ui.h:2
+#: ../src/gs-upgrade-banner.ui.h:4
+msgid "_Install"
+msgstr "Ε_γκατάσταση"
+
+#. TRANSLATORS: button text in the header when an application
+#. * is in the process of being installed
+#: ../src/gs-shell-details.c:204
+msgid "_Installing"
+msgstr "Ε_γκαθίσταται"
+
+#. TRANSLATORS: this is a button that allows the apps to
+#. * be installed.
+#. * The ellipsis indicates that further steps are required,
+#. * e.g. enabling software sources or the like
+#: ../src/gs-shell-details.c:222
+msgid "_Install…"
+msgstr "Ε_γκατάσταση…"
+
+#. TRANSLATORS: button text in the header when an application can be erased
+#: ../src/gs-shell-details.c:268 ../src/gs-shell-details.ui.h:3
+msgid "_Remove"
+msgstr "Α_φαίρεση"
+
+#. TRANSLATORS: button text in the header when an application can be installed
+#: ../src/gs-shell-details.c:275
+msgid "_Removing"
+msgstr "Α_φαιρείται"
+
+#. TRANSLATORS: this is where the licence is not known
+#: ../src/gs-shell-details.c:648
+msgctxt "license"
+msgid "Unknown"
+msgstr "Άγνωστη"
+
+#. TRANSLATORS: this is where the version is not known
+#: ../src/gs-shell-details.c:661
+msgctxt "version"
+msgid "Unknown"
+msgstr "Άγνωστη"
+
+#. TRANSLATORS: this is where the size is being worked out
+#: ../src/gs-shell-details.c:667
+msgctxt "size"
+msgid "Calculating…"
+msgstr "Υπολογισμός…"
+
+#. TRANSLATORS: this is where the size is not known
+#: ../src/gs-shell-details.c:670
+msgctxt "size"
+msgid "Unknown"
+msgstr "Άγνωστο"
+
+#. TRANSLATORS: this is where the updated date is not known
+#: ../src/gs-shell-details.c:682
+msgctxt "updated"
+msgid "Never"
+msgstr "Ποτέ"
+
+#. TRANSLATORS: this is the application isn't in any
+#. * defined menu category
+#: ../src/gs-shell-details.c:696
+msgctxt "menu category"
+msgid "None"
+msgstr "Καμία"
+
+#. TRANSLATORS: this is where we don't know the origin of the
+#. * application
+#: ../src/gs-shell-details.c:713
+msgctxt "origin"
+msgid "Unknown"
+msgstr "Άγνωστη"
+
+#. TRANSLATORS: this is the warning box
+#: ../src/gs-shell-details.c:799
+msgid ""
+"This application can only be used when there is an active internet "
+"connection."
+msgstr ""
+"Η εφαρμογή αυτή μπορεί να χρησιμοποιηθεί μόνο όταν υπάρχει ενεργή σύνδεση "
+"διαδικτύου."
+
+#. TRANSLATORS: this is the warning box
+#: ../src/gs-shell-details.c:810
+msgid "This software comes from a 3rd party."
+msgstr "Αυτό είναι λογισμικού από τρίτο."
+
+#. TRANSLATORS: this is the warning box
+#: ../src/gs-shell-details.c:819
+msgid ""
+"This software comes from a 3rd party and may contain non-free components."
+msgstr ""
+"Αυτό το λογισμικό έχει αναπτυχθεί από κάποιον τρίτο και μπορεί να περιέχει "
+"μη ελεύθερα στοχεία."
+
+#. TRANSLATORS: this is the warning box
+#: ../src/gs-shell-details.c:828
+msgid "This software may contain non-free components."
+msgstr "Αυτό το λογισμικό μπορεί να περιέχει μη ελεύθερα στοιχεία."
+
+#: ../src/gs-shell-details.c:1098
+#, c-format
+msgid "Could not find '%s'"
+msgstr "Αδυναμία εύρεσης του '%s'"
+
+#: ../src/gs-shell-details.c:1146 ../src/gs-utils.c:166
+msgid "Sorry, this did not work"
+msgstr "Συγνώμη, αυτό δεν δούλεψε"
+
+#. vim: set noexpandtab:
+#: ../src/gs-shell-details.ui.h:1
+msgid "Details page"
+msgstr "Σελίδα λεπτομερειών"
+
+#. Translators: A label for a button to execute the selected application.
+#: ../src/gs-shell-details.ui.h:6
+msgid "_Launch"
+msgstr "Ε_κκίνηση"
+
+#: ../src/gs-shell-details.ui.h:7
+msgid "Software Source Included"
+msgstr "Συμπεριελήφθη πηγή λογισμικού"
+
+#: ../src/gs-shell-details.ui.h:8
+msgid ""
+"This application includes a software source which provides updates, as well "
+"as access to other software."
+msgstr ""
+"Αυτή η εφαρμογή περιλαμβάνει μια πηγή λογισμικού που παρέχει ενημερώσεις, "
+"καθώς και πρόσβαση σε άλλο λογισμικό."
+
+#: ../src/gs-shell-details.ui.h:9
+msgid "No Software Source Included"
+msgstr "Δεν συμπεριελήφθη πηγή λογισμικού"
+
+#: ../src/gs-shell-details.ui.h:10
+msgid ""
+"This application does not include a software source. It will not be updated "
+"with new versions."
+msgstr ""
+"Αυτή η εφαρμογή δεν περιλαμβάνει πηγή λογισμικού. Δεν θα ενημερωθεί με νέες "
+"εκδόσεις."
+
+#: ../src/gs-shell-details.ui.h:11
+msgid ""
+"This software is already provided by your distribution and should not be "
+"replaced."
+msgstr ""
+"Αυτό το λογισμικό παρέχεται ήδη από τη διανομή σας και δεν πρέπει να "
+"αντικατασταθεί."
+
+#. Translators: a repository file used for installing software has been discovered.
+#: ../src/gs-shell-details.ui.h:13
+msgid "Software Source Identified"
+msgstr "Αναγνωρίστηκε πηγή λογισμικού"
+
+#: ../src/gs-shell-details.ui.h:14
+msgid ""
+"Adding this software source will give you access to additional software and "
+"upgrades."
+msgstr ""
+"Η προσθήκη αυτής της πηγής λογισμικού θα σας δώσει πρόσβαση σε πρόσθετο "
+"λογισμικό και αναβαθμίσεις."
+
+#: ../src/gs-shell-details.ui.h:15
+msgid "Only use software sources that you trust."
+msgstr "Χρησιμοποιήστε μόνο πηγές λογισμικού που εμπιστεύεστε."
+
+#: ../src/gs-shell-details.ui.h:16
+msgid "_Website"
+msgstr "_Ιστότοπος"
+
+#: ../src/gs-shell-details.ui.h:17
+msgid "_History"
+msgstr "Ι_στορικό"
+
+#: ../src/gs-shell-details.ui.h:18 ../src/gs-update-monitor.c:556
+msgid "Details"
+msgstr "Λεπτομέρειες"
+
+#: ../src/gs-shell-details.ui.h:19
+msgid "Localized in your Language"
+msgstr "Μεταφρασμένο στη γλώσσα σας"
+
+#: ../src/gs-shell-details.ui.h:20
+msgid "Documentation"
+msgstr "Τεκμηρίωση"
+
+#: ../src/gs-shell-details.ui.h:21
+msgid "Release Activity"
+msgstr "Δραστηριότητα έκδοσης"
+
+#: ../src/gs-shell-details.ui.h:22
+msgid "System Integration"
+msgstr "Ενσωμάτωση συστήματος"
+
+#: ../src/gs-shell-details.ui.h:23 ../src/gs-sources-dialog.ui.h:8
+msgid "Version"
+msgstr "Έκδοση"
+
+#: ../src/gs-shell-details.ui.h:24
+msgid "Updated"
+msgstr "Ενημερωμένο"
+
+#: ../src/gs-shell-details.ui.h:25
+msgid "Category"
+msgstr "Κατηγορία"
+
+#: ../src/gs-shell-details.ui.h:26
+msgid "Size"
+msgstr "Μέγεθος"
+
+#: ../src/gs-shell-details.ui.h:27
+msgid "Source"
+msgstr "Πηγή"
+
+#: ../src/gs-shell-details.ui.h:28
+msgid "Developer"
+msgstr "Προγραμματιστής"
+
+#: ../src/gs-shell-details.ui.h:29
+msgid "License"
+msgstr "Άδεια"
+
+#: ../src/gs-shell-details.ui.h:30
+msgid "non-free"
+msgstr "μη ελεύθερο"
+
+#. TRANSLATORS: This is the header dividing the normal
+#. * applications and the addons
+#. TRANSLATORS: this is the main category for Add-ons
+#: ../src/gs-shell-details.ui.h:33 ../src/gs-shell-installed.c:431
+#: ../src/gs-update-list.c:129 ../src/plugins/menu-spec-common.c:210
+msgid "Add-ons"
+msgstr "Πρόσθετα"
+
+#: ../src/gs-shell-details.ui.h:34
+msgid "Selected add-ons will be installed with the application."
+msgstr "Τα επιλεγμένα πρόσθετα θα εγκατασταθούν με την εφαρμογή."
+
+#. Translators: Header of the section with other users' opinions about the app.
+#: ../src/gs-shell-details.ui.h:36
+msgid "Reviews"
+msgstr "Κριτικές"
+
+#. Translators: Button opening a dialog where the users can write and publish their opinions about the apps.
+#: ../src/gs-shell-details.ui.h:38
+msgid "_Write a Review"
+msgstr "_Γράψτε τη δική σας κριτική"
+
+#. Translators: Button to return more application-submitted reviews.
+#: ../src/gs-shell-details.ui.h:40
+msgid "_Show More"
+msgstr "Εμ_φάνιση περισσότερων"
+
 #. TRANSLATORS: separator for a list of items
 #: ../src/gs-shell-extras.c:149
 msgid ", "
@@ -748,12 +1225,12 @@ msgstr ""
 "Πληροφορίες για το %s, καθώς και επιλογές για το πώς θα πάρετε έναν οδηγό "
 "που υποστηρίζει αυτόν τον εκτυπωτή μπορούν να βρεθούν στο %s."
 
-#: ../src/gs-shell-extras.c:458
+#: ../src/gs-shell-extras.c:459
 msgid "this website"
 msgstr "αυτός ο ιστότοπος"
 
 #. TRANSLATORS: no codecs were found. First %s will be replaced by actual codec name(s), second %s is a link 
titled "this website"
-#: ../src/gs-shell-extras.c:462
+#: ../src/gs-shell-extras.c:463
 #, c-format
 msgid ""
 "Unfortunately, the %s you were searching for could not be found. Please see "
@@ -768,12 +1245,12 @@ msgstr[1] ""
 "Δυστυχώς, το %s που αναζητούσατε δεν μπόρεσε να βρεθεί. Παρακαλούμε δείτε το "
 "%s για περισσότερες πληροφορίες."
 
-#: ../src/gs-shell-extras.c:542 ../src/gs-shell-extras.c:590
-#: ../src/gs-shell-extras.c:640
+#: ../src/gs-shell-extras.c:543 ../src/gs-shell-extras.c:591
+#: ../src/gs-shell-extras.c:641
 msgid "Failed to find any search results"
 msgstr "Αποτυχία εύρεσης αποτελεσμάτων αναζήτησης"
 
-#: ../src/gs-shell-extras.c:809
+#: ../src/gs-shell-extras.c:810
 #, c-format
 msgid "%s file format"
 msgstr "Μορφή αρχείου %s"
@@ -783,215 +1260,13 @@ msgstr "Μορφή αρχείου %s"
 msgid "Codecs page"
 msgstr "Σελίδα κωδικοποιητών"
 
-#. TRANSLATORS: button text in the header when an application
-#. * can be installed
-#: ../src/gs-shell-details.c:178 ../src/gs-shell-details.ui.h:2
-msgid "_Install"
-msgstr "Ε_γκατάσταση"
-
-#. TRANSLATORS: button text in the header when an application
-#. * is in the process of being installed
-#: ../src/gs-shell-details.c:189
-msgid "_Installing"
-msgstr "Ε_γκαθίσταται"
-
-#. TRANSLATORS: this is a button that allows the apps to
-#. * be installed.
-#. * The ellipsis indicates that further steps are required,
-#. * e.g. enabling software sources or the like
-#: ../src/gs-shell-details.c:206
-msgid "_Install…"
-msgstr "Ε_γκατάσταση…"
-
-#. TRANSLATORS: button text in the header when an application can be erased
-#: ../src/gs-shell-details.c:250 ../src/gs-shell-details.ui.h:3
-msgid "_Remove"
-msgstr "Α_φαίρεση"
-
-#. TRANSLATORS: button text in the header when an application can be installed
-#: ../src/gs-shell-details.c:257
-msgid "_Removing"
-msgstr "Α_φαιρείται"
-
-#. TRANSLATORS: this is where the licence is not known
-#: ../src/gs-shell-details.c:629
-msgctxt "license"
-msgid "Unknown"
-msgstr "Άγνωστη"
-
-#. TRANSLATORS: this is where the version is not known
-#: ../src/gs-shell-details.c:642
-msgctxt "version"
-msgid "Unknown"
-msgstr "Άγνωστη"
-
-#. TRANSLATORS: this is where the size is being worked out
-#: ../src/gs-shell-details.c:648
-msgctxt "size"
-msgid "Calculating…"
-msgstr "Υπολογισμός…"
-
-#. TRANSLATORS: this is where the size is not known
-#: ../src/gs-shell-details.c:651
-msgctxt "size"
-msgid "Unknown"
-msgstr "Άγνωστο"
-
-#. TRANSLATORS: this is where the updated date is not known
-#: ../src/gs-shell-details.c:663
-msgctxt "updated"
-msgid "Never"
-msgstr "Ποτέ"
-
-#. TRANSLATORS: this is the application isn't in any
-#. * defined menu category
-#: ../src/gs-shell-details.c:677
-msgctxt "menu category"
-msgid "None"
-msgstr "Καμία"
-
-#. TRANSLATORS: this is where we don't know the origin of the
-#. * application
-#: ../src/gs-shell-details.c:692
-msgctxt "origin"
-msgid "Unknown"
-msgstr "Άγνωστη"
-
-#: ../src/gs-shell-details.c:902
-#, c-format
-msgid "Could not find '%s'"
-msgstr "Αδυναμία εύρεσης του '%s'"
-
-#: ../src/gs-shell-details.c:949 ../src/gs-utils.c:162
-msgid "Sorry, this did not work"
-msgstr "Συγνώμη, αυτό δεν δούλεψε"
-
-#. vim: set noexpandtab:
-#: ../src/gs-shell-details.ui.h:1
-msgid "Details page"
-msgstr "Σελίδα λεπτομερειών"
-
-#. Translators: A label for a button to execute the selected application.
-#: ../src/gs-shell-details.ui.h:6
-msgid "_Launch"
-msgstr "Ε_κκίνηση"
-
-#: ../src/gs-shell-details.ui.h:7
-msgid "Software Source Included"
-msgstr "Συμπεριελήφθη πηγή λογισμικού"
-
-#: ../src/gs-shell-details.ui.h:8
-msgid ""
-"This application includes a software source which provides updates, as well "
-"as access to other software."
-msgstr ""
-"Αυτή η εφαρμογή περιλαμβάνει μια πηγή λογισμικού που παρέχει ενημερώσεις, "
-"καθώς και πρόσβαση σε άλλο λογισμικό."
-
-#: ../src/gs-shell-details.ui.h:9
-msgid "No Software Source Included"
-msgstr "Δεν συμπεριελήφθη πηγή λογισμικού"
-
-#: ../src/gs-shell-details.ui.h:10
-msgid ""
-"This application does not include a software source. It will not be updated "
-"with new versions."
-msgstr ""
-"Αυτή η εφαρμογή δεν περιλαμβάνει πηγή λογισμικού. Δεν θα ενημερωθεί με νέες "
-"εκδόσεις."
-
-#: ../src/gs-shell-details.ui.h:11
-msgid ""
-"This software is already provided by your distribution and should not be "
-"replaced."
-msgstr ""
-"Αυτό το λογισμικό παρέχεται ήδη από τη διανομή σας και δεν πρέπει να "
-"αντικατασταθεί."
-
-#. Translators: a repository file used for installing software has been discovered.
-#: ../src/gs-shell-details.ui.h:13
-msgid "Software Source Identified"
-msgstr "Αναγνωρίστηκε πηγή λογισμικού"
-
-#: ../src/gs-shell-details.ui.h:14
-msgid ""
-"Adding this software source will give you access to additional software and "
-"upgrades."
-msgstr ""
-"Η προσθήκη αυτής της πηγής λογισμικού θα σας δώσει πρόσβαση σε πρόσθετο "
-"λογισμικό και αναβαθμίσεις."
-
-#: ../src/gs-shell-details.ui.h:15
-msgid "Only use software sources that you trust."
-msgstr "Χρησιμοποιήστε μόνο πηγές λογισμικού που εμπιστεύεστε."
-
-#: ../src/gs-shell-details.ui.h:16
-msgid "Internet Only Application"
-msgstr "Μόνο διαδικτυακή εφαρμογή"
-
-#: ../src/gs-shell-details.ui.h:17
-msgid ""
-"This application can only be used when there is an active internet "
-"connection."
-msgstr ""
-"Η εφαρμογή αυτή μπορεί να χρησιμοποιηθεί μόνο όταν υπάρχει ενεργή σύνδεση "
-"διαδικτύου."
-
-#: ../src/gs-shell-details.ui.h:18
-msgid "_Website"
-msgstr "_Ιστότοπος"
-
-#: ../src/gs-shell-details.ui.h:19
-msgid "_History"
-msgstr "Ι_στορικό"
-
-#: ../src/gs-shell-details.ui.h:21 ../src/gs-sources-dialog.ui.h:8
-msgid "Version"
-msgstr "Έκδοση"
-
-#: ../src/gs-shell-details.ui.h:22
-msgid "Updated"
-msgstr "Ενημερωμένο"
-
-#: ../src/gs-shell-details.ui.h:23
-msgid "Category"
-msgstr "Κατηγορία"
-
-#: ../src/gs-shell-details.ui.h:24
-msgid "Source"
-msgstr "Πηγή"
-
-#: ../src/gs-shell-details.ui.h:25
-msgid "License"
-msgstr "Άδεια"
-
-#: ../src/gs-shell-details.ui.h:26
-msgid "Size"
-msgstr "Μέγεθος"
-
-#: ../src/gs-shell-details.ui.h:27
-msgid "Developer"
-msgstr "Προγραμματιστής"
-
-#. TRANSLATORS: This is the header dividing the normal
-#. * applications and the addons
-#. TRANSLATORS: this is the main category for Add-ons
-#: ../src/gs-shell-details.ui.h:28 ../src/gs-shell-installed.c:440
-#: ../src/gs-update-list.c:105 ../src/plugins/menu-spec-common.c:210
-msgid "Add-ons"
-msgstr "Πρόσθετα"
-
-#: ../src/gs-shell-details.ui.h:29
-msgid "Selected add-ons will be installed with the application."
-msgstr "Τα επιλεγμένα πρόσθετα θα εγκατασταθούν με την εφαρμογή."
-
 #. TRANSLATORS: This is the header dividing the normal
 #. * applications and the system ones
-#: ../src/gs-shell-installed.c:430
+#: ../src/gs-shell-installed.c:421
 msgid "System Applications"
 msgstr "Εφαρμογές συστήματος"
 
-#: ../src/gs-shell-installed.c:531
+#: ../src/gs-shell-installed.c:522
 msgid "Click on items to select them"
 msgstr "Πατήστε στα αντικείμενα για να τα επιλέξετε"
 
@@ -1012,6 +1287,14 @@ msgstr "_Μετακίνηση σε φάκελο…"
 msgid "_Remove from Folder"
 msgstr "Α_φαίρεση από τον κατάλογο"
 
+#: ../src/gs-shell-moderate.ui.h:1
+msgid "Moderate page"
+msgstr "Σελίδα διαχείρισης"
+
+#: ../src/gs-shell-moderate.ui.h:2
+msgid "There are no reviews to moderate"
+msgstr "Δεν υπάρχουν κριτικές προς διαχείριση"
+
 #. TRANSLATORS: this is a heading for audio applications which have been featured ('recommended') by the 
distribution
 #: ../src/gs-shell-overview.c:367
 msgid "Recommended Audio Applications"
@@ -1041,7 +1324,7 @@ msgstr "Σελίδα επισκόπησης"
 msgid "Featured Application"
 msgstr "Δημοφιλέστερη εφαρμογή"
 
-#. Translators: This is a heading for software which has been featured (
+#. Translators: This is a heading for software which has been featured ('picked') by the distribution.
 #: ../src/gs-shell-overview.ui.h:4
 msgid "Editor's Picks"
 msgstr "Επιλογές συντακτών"
@@ -1064,112 +1347,95 @@ msgid "No Application Found"
 msgstr "Δε βρέθηκαν εφαρμογές"
 
 #. TRANSLATORS: Time in 24h format
-#: ../src/gs-shell-updates.c:144
+#: ../src/gs-shell-updates.c:146
 msgid "%R"
 msgstr "%R"
 
 #. TRANSLATORS: Time in 12h format
-#: ../src/gs-shell-updates.c:147
+#: ../src/gs-shell-updates.c:149
 msgid "%l:%M %p"
 msgstr "%l:%M %p"
 
 #. TRANSLATORS: This is the word "Yesterday" followed by a
 #. time string in 24h format. i.e. "Yesterday, 14:30"
-#: ../src/gs-shell-updates.c:153
+#: ../src/gs-shell-updates.c:155
 msgid "Yesterday, %R"
 msgstr "Χθες, %R"
 
 #. TRANSLATORS: This is the word "Yesterday" followed by a
 #. time string in 12h format. i.e. "Yesterday, 2:30 PM"
-#: ../src/gs-shell-updates.c:157
+#: ../src/gs-shell-updates.c:159
 msgid "Yesterday, %l:%M %p"
 msgstr "Χθες, %l:%M %p"
 
-#: ../src/gs-shell-updates.c:160
+#: ../src/gs-shell-updates.c:162
 msgid "Two days ago"
 msgstr "Δύο ημέρες πριν"
 
-#: ../src/gs-shell-updates.c:162
+#: ../src/gs-shell-updates.c:164
 msgid "Three days ago"
 msgstr "Τρεις ημέρες πριν"
 
-#: ../src/gs-shell-updates.c:164
+#: ../src/gs-shell-updates.c:166
 msgid "Four days ago"
 msgstr "Τέσσερις ημέρες πριν"
 
-#: ../src/gs-shell-updates.c:166
+#: ../src/gs-shell-updates.c:168
 msgid "Five days ago"
 msgstr "Πέντε ημέρες πριν"
 
-#: ../src/gs-shell-updates.c:168
+#: ../src/gs-shell-updates.c:170
 msgid "Six days ago"
 msgstr "Έξι ημέρες πριν"
 
-#: ../src/gs-shell-updates.c:170
+#: ../src/gs-shell-updates.c:172
 msgid "One week ago"
 msgstr "Πριν από μία εβδομάδα"
 
-#: ../src/gs-shell-updates.c:172
+#: ../src/gs-shell-updates.c:174
 msgid "Two weeks ago"
 msgstr "Πριν από δύο εβδομάδες"
 
 #. TRANSLATORS: This is the date string with: day number, month name, year.
 #. i.e. "25 May 2012"
-#: ../src/gs-shell-updates.c:176
+#: ../src/gs-shell-updates.c:178
 msgid "%e %B %Y"
 msgstr "%e %B %Y"
 
 #. TRANSLATORS: the updates are being downloaded
-#: ../src/gs-shell-updates.c:192
+#: ../src/gs-shell-updates.c:194
 msgid "Downloading new updates…"
 msgstr "Λήψη νέων ενημερώσεων…"
 
 #. TRANSLATORS: the update panel is doing *something* vague
-#: ../src/gs-shell-updates.c:196
+#: ../src/gs-shell-updates.c:198
 msgid "Looking for new updates…"
 msgstr "Αναζήτηση νέων ενημερώσεων…"
 
 #. TRANSLATORS: the updates panel is starting up
-#: ../src/gs-shell-updates.c:251
+#: ../src/gs-shell-updates.c:239
 msgid "Setting up updates…"
 msgstr "Ρύθμιση ενημερώσεων…"
 
 #. TRANSLATORS: the updates panel is starting up
-#: ../src/gs-shell-updates.c:252 ../src/gs-shell-updates.c:259
+#: ../src/gs-shell-updates.c:240 ../src/gs-shell-updates.c:247
 msgid "(This could take a while)"
 msgstr "(Αυτό ίσως απαιτήσει λίγο χρόνο)"
 
 #. TRANSLATORS: This is the time when we last checked for updates
-#: ../src/gs-shell-updates.c:402
+#: ../src/gs-shell-updates.c:403
 #, c-format
 msgid "Last checked: %s"
 msgstr "Ελέγχθηκε τελευταία φορά: %s"
 
-#. TRANSLATORS: can't do updates check
-#: ../src/gs-shell-updates.c:768
-msgid "No Network"
-msgstr "Χωρίς δίκτυο"
-
-#. TRANSLATORS: we need network
-#. * to do the updates check
-#: ../src/gs-shell-updates.c:772
-msgid "Internet access is required to check for updates."
-msgstr "Απαιτείται πρόσβαση διαδικτύου για τον έλεγχο ενημερώσεων."
-
-#. TRANSLATORS: this is a link to the
-#. * control-center network panel
-#: ../src/gs-shell-updates.c:776
-msgid "Network Settings"
-msgstr "Ρυθμίσεις δικτύου"
-
 #. TRANSLATORS: this is to explain that downloading updates may cost money
-#: ../src/gs-shell-updates.c:795
+#: ../src/gs-shell-updates.c:809
 msgid "Charges may apply"
 msgstr "Μπορεί να εμφανιστούν φορτία"
 
 #. TRANSLATORS: we need network
 #. * to do the updates check
-#: ../src/gs-shell-updates.c:799
+#: ../src/gs-shell-updates.c:813
 msgid ""
 "Checking for updates while using mobile broadband could cause you to incur "
 "charges."
@@ -1179,10 +1445,27 @@ msgstr ""
 
 #. TRANSLATORS: this is a link to the
 #. * control-center network panel
-#: ../src/gs-shell-updates.c:803
+#: ../src/gs-shell-updates.c:817
 msgid "Check Anyway"
 msgstr "Να ελεγχθεί οπωσδήποτε"
 
+#. TRANSLATORS: can't do updates check
+#: ../src/gs-shell-updates.c:833
+msgid "No Network"
+msgstr "Χωρίς δίκτυο"
+
+#. TRANSLATORS: we need network
+#. * to do the updates check
+#: ../src/gs-shell-updates.c:837
+msgid "Internet access is required to check for updates."
+msgstr "Απαιτείται πρόσβαση διαδικτύου για τον έλεγχο ενημερώσεων."
+
+#. TRANSLATORS: this is a link to the
+#. * control-center network panel
+#: ../src/gs-shell-updates.c:841
+msgid "Network Settings"
+msgstr "Ρυθμίσεις δικτύου"
+
 #. vim: set noexpandtab:
 #: ../src/gs-shell-updates.ui.h:1
 msgid "Updates page"
@@ -1218,13 +1501,13 @@ msgstr "Οι ενημερώσεις διαχειρίζονται αυτόματ
 
 #. TRANSLATORS: This string describes a software source that
 #. has no software installed from it.
-#: ../src/gs-sources-dialog.c:93
+#: ../src/gs-sources-dialog.c:94
 msgid "No applications or addons installed; other software might still be"
 msgstr "Δεν έχουν εγκατασταθεί εφαρμογές ή πρόσθετα, ή κάποιο άλλο λογισμικό"
 
 #. TRANSLATORS: This string is used to construct the 'X applications
 #. installed' sentence, describing a software source.
-#: ../src/gs-sources-dialog.c:97
+#: ../src/gs-sources-dialog.c:98
 #, c-format
 msgid "%i application installed"
 msgid_plural "%i applications installed"
@@ -1233,7 +1516,7 @@ msgstr[1] "%i εφαρμογές εγκαταστάθηκαν"
 
 #. TRANSLATORS: This string is used to construct the 'X add-ons
 #. installed' sentence, describing a software source.
-#: ../src/gs-sources-dialog.c:103
+#: ../src/gs-sources-dialog.c:104
 #, c-format
 msgid "%i add-on installed"
 msgid_plural "%i add-ons installed"
@@ -1243,7 +1526,7 @@ msgstr[1] "%i πρόσθετα εγκαταστάθηκαν"
 #. TRANSLATORS: This string is used to construct the 'X applications
 #. and y add-ons installed' sentence, describing a software source.
 #. The correct form here depends on the number of applications.
-#: ../src/gs-sources-dialog.c:110
+#: ../src/gs-sources-dialog.c:111
 #, c-format
 msgid "%i application"
 msgid_plural "%i applications"
@@ -1253,7 +1536,7 @@ msgstr[1] "%i εφαρμογές"
 #. TRANSLATORS: This string is used to construct the 'X applications
 #. and y add-ons installed' sentence, describing a software source.
 #. The correct form here depends on the number of add-ons.
-#: ../src/gs-sources-dialog.c:116
+#: ../src/gs-sources-dialog.c:117
 #, c-format
 msgid "%i add-on"
 msgid_plural "%i add-ons"
@@ -1264,31 +1547,31 @@ msgstr[1] "%i πρόσθετα"
 #. and y add-ons installed' sentence, describing a software source.
 #. The correct form here depends on the total number of
 #. applications and add-ons.
-#: ../src/gs-sources-dialog.c:123
+#: ../src/gs-sources-dialog.c:124
 #, c-format
 msgid "%s and %s installed"
 msgid_plural "%s and %s installed"
 msgstr[0] "Τα %s και %s εγκαταστάθηκαν"
 msgstr[1] "Τα %s και %s εγκαταστάθηκαν"
 
-#: ../src/gs-sources-dialog.c:321 ../src/gs-sources-dialog.ui.h:12
+#: ../src/gs-sources-dialog.c:322 ../src/gs-sources-dialog.ui.h:12
 msgid "Remove Source"
 msgstr "Αφαίρεση πηγής"
 
-#: ../src/gs-sources-dialog.c:335
+#: ../src/gs-sources-dialog.c:336
 msgid "Removing…"
 msgstr "Αφαιρείται…"
 
 #. TRANSLATORS: this is the fallback text we use if we can't
 #. figure out the name of the operating system
-#: ../src/gs-sources-dialog.c:415
+#: ../src/gs-sources-dialog.c:402
 msgid "the operating system"
 msgstr "το λειτουργικό σύστημα"
 
 #. TRANSLATORS: This is the text displayed in the Software Sources
 #. dialog when no OS-provided software sources are enabled. %s gets
 #. replaced by the name of the actual distro, e.g. Fedora.
-#: ../src/gs-sources-dialog.c:486
+#: ../src/gs-sources-dialog.c:473
 #, c-format
 msgid ""
 "Software sources can be downloaded from the internet. They give you access "
@@ -1337,152 +1620,267 @@ msgstr "Προστέθηκε"
 msgid "Website"
 msgstr "Ιστότοπος"
 
-#. TRANSLATORS: this is where the packager did not write a
+#: ../src/gs-star-widget.ui.h:1
+msgid "One Star"
+msgstr "Ένα αστέρι"
+
+#: ../src/gs-star-widget.ui.h:2
+msgid "Two Stars"
+msgstr "Δύο αστέρια"
+
+#: ../src/gs-star-widget.ui.h:3
+msgid "Three Stars"
+msgstr "Τρία αστέρια"
+
+#: ../src/gs-star-widget.ui.h:4
+msgid "Four Stars"
+msgstr "Τέσσερα αστέρια"
+
+#: ../src/gs-star-widget.ui.h:5
+msgid "Five Stars"
+msgstr "Πέντε αστέρια"
+
+#. TRANSLATORS: this is where the
+#. * packager did not write a
 #. * description for the update
-#: ../src/gs-update-dialog.c:120
+#: ../src/gs-update-dialog.c:119
 msgid "No update description available."
 msgstr "Μη διαθέσιμη περιγραφή της ενημέρωσης."
 
-#. TRANSLATORS: this is the title of the installed updates dialog window
-#: ../src/gs-update-dialog.c:223
-msgid "Installed Updates"
-msgstr "Εγκατεστημένες ενημερώσεις"
-
-#. TRANSLATORS: this is the subtitle of the installed updates dialog window
-#: ../src/gs-update-dialog.c:236
+#. TRANSLATORS: this is the subtitle of the installed updates dialog window.
+#. %s will be replaced by the date when the updates were installed.
+#. The date format is defined by the locale's preferred date representation
+#. ("%x" in strftime.)
+#: ../src/gs-update-dialog.c:225
 #, c-format
 msgid "Installed on %s"
 msgstr "Εγκατεστημένο στο %s"
 
+#. TRANSLATORS: this is the title of the installed updates dialog window
+#: ../src/gs-update-dialog.c:245
+msgid "Installed Updates"
+msgstr "Εγκατεστημένες ενημερώσεις"
+
 #: ../src/gs-update-dialog.ui.h:2
 msgid "No updates have been installed on this system."
 msgstr "Δεν έχουν εγκατασταθεί ενημερώσεις σε αυτό το σύστημα."
 
-#: ../src/gs-update-monitor.c:90
+#: ../src/gs-update-monitor.c:89
 msgid "Security Updates Pending"
 msgstr "Εκκρεμούν ενημερώσεις ασφάλειας"
 
-#: ../src/gs-update-monitor.c:91
+#: ../src/gs-update-monitor.c:90
 msgid "It is recommended that you install important updates now"
 msgstr "Συνιστάται να εγκαταστήσετε τώρα τις σημαντικές ενημερώσεις"
 
-#: ../src/gs-update-monitor.c:94
+#: ../src/gs-update-monitor.c:93
 msgid "Restart & Install"
 msgstr "Επανεκκίνηση & εγκατάσταση"
 
-#: ../src/gs-update-monitor.c:98
+#: ../src/gs-update-monitor.c:97
 msgid "Software Updates Available"
 msgstr "Υπάρχουν διαθέσιμες ενημερώσεις λογισμικού"
 
-#: ../src/gs-update-monitor.c:99
+#: ../src/gs-update-monitor.c:98
 msgid "Important OS and application updates are ready to be installed"
 msgstr ""
 "Σημαντικές ενημερώσεις λειτουργικού συστήματος και εφαρμογών είναι έτοιμες "
 "να εγκατασταθούν"
 
-#: ../src/gs-update-monitor.c:102
+#: ../src/gs-update-monitor.c:101
 msgid "Not Now"
 msgstr "Όχι τώρα"
 
-#: ../src/gs-update-monitor.c:103
+#: ../src/gs-update-monitor.c:102
 msgid "View"
 msgstr "Προβολή"
 
 #. TRANSLATORS: this is a distro upgrade, the replacement would be the
 #. * distro name, e.g. 'Fedora'
-#: ../src/gs-update-monitor.c:227
+#: ../src/gs-update-monitor.c:230
 #, c-format
 msgid "A new version of %s is available to install"
 msgstr "Η νέα έκδοση του %s είναι διαθέσιμη προς εγκατάσταση"
 
 #. TRANSLATORS: this is a distro upgrade
-#: ../src/gs-update-monitor.c:231
-#| msgid "Software Updates Available"
+#: ../src/gs-update-monitor.c:234
 msgid "Software Upgrade Available"
 msgstr "Υπάρχουν διαθέσιμες ενημερώσεις λογισμικού"
 
-#: ../src/gs-update-monitor.c:419
+#. TRANSLATORS: title when we offline updates have failed
+#: ../src/gs-update-monitor.c:428
+msgid "Software Updates Failed"
+msgstr "Αποτυχία ενημερώσεων λογισμικού"
+
+#. TRANSLATORS: message when we offline updates have failed
+#: ../src/gs-update-monitor.c:430
+msgid "An important OS update failed to be installed."
+msgstr "Απέτυχε να εγκατασταθεί μία σημαντική ενημέρωση λογισμικού."
+
+#: ../src/gs-update-monitor.c:432
+msgid "Show Details"
+msgstr "Εμφάνιση λεπτομερειών"
+
+#. TRANSLATORS: title when we've done offline updates
+#: ../src/gs-update-monitor.c:447
 msgid "Software Update Installed"
 msgid_plural "Software Updates Installed"
 msgstr[0] "Εγκαταστάθηκε ενημέρωση λογισμικού"
 msgstr[1] "Εγκαταστάθηκαν ενημερώσεις λογισμικού"
 
 #. TRANSLATORS: message when we've done offline updates
-#: ../src/gs-update-monitor.c:423
+#: ../src/gs-update-monitor.c:451
 msgid "An important OS update has been installed."
 msgid_plural "Important OS updates have been installed."
 msgstr[0] "Εγκαταστάθηκε μια σημαντική ενημέρωση του λειτουργικού συστήματος."
 msgstr[1] "Εγκαταστάθηκαν σημαντικές ενημερώσεις του λειτουργικού συστήματος."
 
-#: ../src/gs-update-monitor.c:429
-msgid "Software Updates Failed"
-msgstr "Αποτυχία ενημερώσεων λογισμικού"
+#. TRANSLATORS: Button to look at the updates that were installed.
+#. * Note that it has nothing to do with the application reviews, the
+#. * users can't express their opinions here. In some languages
+#. * "Review (evaluate) something" is a different translation than
+#. * "Review (browse) something."
+#: ../src/gs-update-monitor.c:462
+msgctxt "updates"
+msgid "Review"
+msgstr "Επισκόπηση"
 
-#. TRANSLATORS: message when we offline updates have failed
-#: ../src/gs-update-monitor.c:431
-msgid "An important OS update failed to be installed."
-msgstr "Απέτυχε να εγκατασταθεί μία σημαντική ενημέρωση λογισμικού."
+#. TRANSLATORS: these are show_detailed_error messages from the
+#. * package manager no mortal is supposed to understand,
+#. * but google might know what they mean
+#: ../src/gs-update-monitor.c:537
+msgid "Detailed errors from the package manager follow:"
+msgstr "Ακολουθούν λεπτομερή σφάλματα από τον διαχειριστή πακέτων:"
 
-#: ../src/gs-update-monitor.c:437
-msgid "Review"
-msgstr "Αναθεώρηση"
+#. TRANSLATORS: this is when the offline update failed
+#: ../src/gs-update-monitor.c:598
+msgid "Failed To Update"
+msgstr "Αποτυχία ενημέρωσης"
 
-#: ../src/gs-update-monitor.c:440
-msgid "Show Details"
-msgstr "Εμφάνιση λεπτομερειών"
+#. TRANSLATORS: the user must have updated manually after
+#. * the updates were prepared
+#: ../src/gs-update-monitor.c:604
+msgid "The system was already up to date."
+msgstr "Το σύστημα ήταν ήδη ενημερωμένο."
 
-#. vim: set noexpandtab:
-#: ../src/gs-star-widget.ui.h:1
-msgid "One Star"
-msgstr "Ένα αστέρι"
+#. TRANSLATORS: the user aborted the update manually
+#: ../src/gs-update-monitor.c:609
+msgid "The update was cancelled."
+msgstr "Η ενημέρωση ακυρώθηκε."
 
-#: ../src/gs-star-widget.ui.h:2
-msgid "Two Stars"
-msgstr "Δύο αστέρια"
+#. TRANSLATORS: the package manager needed to download
+#. * something with no network available
+#: ../src/gs-update-monitor.c:615
+msgid ""
+"Internet access was required but wasn’t available. Please make sure that you "
+"have internet access and try again."
+msgstr ""
+"Ζητήθηκε πρόσβαση διαδικτύου, αλλά δεν ήταν διαθέσιμη. Παρακαλούμε, "
+"βεβαιωθείτε ότι έχετε πρόσβαση διαδικτύου και ξαναδοκιμάστε."
 
-#: ../src/gs-star-widget.ui.h:3
-msgid "Three Stars"
-msgstr "Τρία αστέρια"
+#. TRANSLATORS: if the package is not signed correctly
+#: ../src/gs-update-monitor.c:621
+msgid ""
+"There were security issues with the update. Please consult your software "
+"provider for more details."
+msgstr ""
+"Υπήρξαν θέματα ασφάλειας με την ενημέρωση. Παρακαλούμε, συμβουλευτείτε τον "
+"πάροχο του λογισμικού σας για περισσότερες λεπτομέρειες."
 
-#: ../src/gs-star-widget.ui.h:4
-msgid "Four Stars"
-msgstr "Τέσσερα αστέρια"
+#. TRANSLATORS: we ran out of disk space
+#: ../src/gs-update-monitor.c:627
+msgid ""
+"There wasn’t enough disk space. Please free up some space and try again."
+msgstr ""
+"Δεν υπήρξε αρκετός χώρος στον δίσκο. Παρακαλούμε, ελευθερώστε κάποιο χώρο "
+"και ξαναπροσπαθήστε."
 
-#: ../src/gs-star-widget.ui.h:5
-msgid "Five Stars"
-msgstr "Πέντε αστέρια"
+#. TRANSLATORS: We didn't handle the error type
+#: ../src/gs-update-monitor.c:632
+msgid ""
+"We’re sorry: the update failed to install. Please wait for another update "
+"and try again. If the problem persists, contact your software provider."
+msgstr ""
+"Συγνώμη: αποτυχία εγκατάστασης της ενημέρωσης. Παρακαλούμε, περιμένετε μια "
+"άλλη ενημέρωση και ξαναπροσπαθήστε. Αν το πρόβλημα επιμένει, επικοινωνήστε "
+"με τον πάροχο λογισμικού σας."
+
+#. TRANSLATORS: This is the text displayed when a distro
+#. * upgrade is available. First %s is the distro name and the
+#. * 2nd %s is the version, e.g. "Fedora 23 Now Available"
+#: ../src/gs-upgrade-banner.c:75
+#, c-format
+msgid "%s %s Now Available"
+msgstr "Το %s %s είναι διαθέσιμο"
+
+#. TRANSLATORS: This is the text displayed while downloading a
+#. * distro upgrade. First %s is the distro name and the 2nd %s
+#. * is the version, e.g. "Downloading Fedora 23"
+#: ../src/gs-upgrade-banner.c:88
+#, c-format
+msgid "Downloading %s %s"
+msgstr "Λήψη του %s %s"
+
+#. TRANSLATORS: This is the text displayed when a distro
+#. * upgrade has been downloaded and is ready to be installed.
+#. * First %s is the distro name and the 2nd %s is the version,
+#. * e.g. "Fedora 23 Ready to be Installed"
+#: ../src/gs-upgrade-banner.c:102
+#, c-format
+msgid "%s %s Ready to be Installed"
+msgstr "Το %s %s είναι έτοιμο προς εγκατάσταση"
+
+#. vim: set noexpandtab:
+#: ../src/gs-upgrade-banner.ui.h:1
+msgid "A major upgrade, with new features and added polish."
+msgstr "Μια σημαντική ενημέρωση, με νέα χαρακτηριστικά και διορθώσεις."
+
+#: ../src/gs-upgrade-banner.ui.h:2
+msgid "_Learn More"
+msgstr "Μά_θετε περισσότερα"
+
+#: ../src/gs-upgrade-banner.ui.h:3
+msgid "_Download"
+msgstr "Λή_ψη"
+
+#: ../src/gs-upgrade-banner.ui.h:5
+msgid ""
+"It is recommended that you back up your data and files before upgrading."
+msgstr ""
+"Συνιστάται να κρατήσετε ένα αντίγραφο ασφαλείας των αρχείων σας πριν την "
+"αναβάθμιση."
 
 #. TRANSLATORS: this is the summary of a notification that an application
 #. * has been successfully installed
-#: ../src/gs-utils.c:136
+#: ../src/gs-utils.c:140
 #, c-format
 msgid "%s is now installed"
 msgstr "Το %s είναι τώρα εγκατεστημένο"
 
 #. TRANSLATORS: this is button that opens the newly installed application
-#: ../src/gs-utils.c:140
+#: ../src/gs-utils.c:144
 msgid "Launch"
 msgstr "Εκκίνηση"
 
 #. TRANSLATORS: this is when the install fails
-#: ../src/gs-utils.c:166
+#: ../src/gs-utils.c:170
 #, c-format
 msgid "Installation of %s failed."
 msgstr "Απέτυχε η εγκατάσταση του %s."
 
 #. TRANSLATORS: this is when the remove fails
-#: ../src/gs-utils.c:171
+#: ../src/gs-utils.c:175
 #, c-format
 msgid "Removal of %s failed."
 msgstr "Απέτυχε η αφαίρεση του %s."
 
 #. TRANSLATORS: window title
-#: ../src/gs-utils.c:244
+#: ../src/gs-utils.c:248
 msgid "Install Third-Party Software?"
 msgstr "Να εγκατασταθεί λογισμικό από τρίτον;"
 
 #. TRANSLATORS: window title
-#: ../src/gs-utils.c:248
+#: ../src/gs-utils.c:252
 msgid "Enable Third-Party Software Source?"
 msgstr "Να ενεργοποιηθούν πόροι λογισμικού τρίτου;"
 
@@ -1490,7 +1888,7 @@ msgstr "Να ενεργοποιηθούν πόροι λογισμικού τρί
 #. * 1. Application name, e.g. "Firefox"
 #. * 2. Software source name, e.g. fedora-optional
 #.
-#: ../src/gs-utils.c:266
+#: ../src/gs-utils.c:270
 #, c-format
 msgid ""
 "%s is not <a href=\"https://en.wikipedia.org/wiki/Free_and_open-";
@@ -1503,48 +1901,75 @@ msgstr ""
 #. TRANSLATORS: the replacements are as follows:
 #. * 1. Application name, e.g. "Firefox"
 #. * 2. Software source name, e.g. fedora-optional
-#: ../src/gs-utils.c:276
+#: ../src/gs-utils.c:280
 #, c-format
 msgid "%s is provided by “%s”."
 msgstr "Το %s παρέχεται από το “%s”."
 
 #. TRANSLATORS: a software source is a repo
-#: ../src/gs-utils.c:286
+#: ../src/gs-utils.c:290
 msgid "This software source must be enabled to continue installation."
 msgstr ""
 "Αυτή η πηγή λογισμικού πρέπει να ενεργοποιηθεί για να συνεχιστεί η "
 "εγκατάσταση."
 
 #. TRANSLATORS: Laws are geographical, urgh...
-#: ../src/gs-utils.c:296
+#: ../src/gs-utils.c:300
 #, c-format
 msgid "It may be illegal to install or use %s in some countries."
 msgstr ""
 "Μπορεί να είναι παράνομη η εγκατάσταση ή χρήση του %s σε κάποιες χώρες."
 
 #. TRANSLATORS: Laws are geographical, urgh...
-#: ../src/gs-utils.c:302
+#: ../src/gs-utils.c:306
 msgid "It may be illegal to install or use this codec in some countries."
 msgstr ""
 "Μπορεί να είναι παράνομη η εγκατάσταση ή χρήση αυτού του κωδικοποιητή σε "
 "κάποιες χώρες."
 
 #. TRANSLATORS: this is button text to not ask about non-free content again
-#: ../src/gs-utils.c:309
+#: ../src/gs-utils.c:313
 msgid "Don't Warn Again"
 msgstr "Να μην ξαναπροειδοποιηθώ"
 
 #. TRANSLATORS: button text
-#: ../src/gs-utils.c:318
+#: ../src/gs-utils.c:322
 msgid "Enable and Install"
 msgstr "Ενεργοποίηση και εγκατάσταση"
 
-#: ../src/plugins/gs-plugin-appstream.c:223
+#. vim: set noexpandtab:
+#: ../src/menus.ui.h:1
+msgid "_Software Sources"
+msgstr "Πηγές _λογισμικού"
+
+#: ../src/menus.ui.h:2
+msgid "_About"
+msgstr "_Περί"
+
+#: ../src/menus.ui.h:3
+msgid "_Quit"
+msgstr "Έ_ξοδος"
+
+#: ../src/org.gnome.Software.desktop.in.h:2
+msgid "Add, remove or update software on this computer"
+msgstr "Προσθέστε, αφαιρέστε ή ενημερώστε το λογισμικό αυτού του υπολογιστή"
+
+#: ../src/org.gnome.Software.desktop.in.h:3
+msgid ""
+"Updates;Upgrade;Sources;Repositories;Preferences;Install;Uninstall;Program;"
+"Software;App;Store;"
+msgstr ""
+"Ενημερώσεις;Αναβαθμίσεις;Πηγές;Αποθετήρια;Προτιμήσεις;Εγκατάσταση;"
+"Απεγκατάσταση;Πρόγραμμα;Λογισμικό;Εφαρμογή;Αποθήκευση;Updates;Upgrade;"
+"Sources;Repositories;Preferences;Install;Uninstall;Program;Software;App;"
+"Store;"
+
+#: ../src/plugins/gs-plugin-appstream.c:199
 #, c-format
 msgid "No AppStream data found"
 msgstr "Δεν βρέθηκαν δεδομένα AppStream"
 
-#: ../src/plugins/gs-plugin-moduleset.c:130
+#: ../src/plugins/gs-plugin-moduleset.c:153
 msgid "Featured"
 msgstr "Δημοφιλέστερο"
 
@@ -2413,17 +2838,32 @@ msgctxt "Menu subcategory of Add-ons"
 msgid "Language Packs"
 msgstr "Γλωσσικά πακέτα"
 
-#: ../src/menus.ui.h:1
-msgid "_Software Sources"
-msgstr "Πηγές _λογισμικού"
+#: ../src/plugins/menu-spec-common.c:215
+msgctxt "Menu subcategory of Add-ons"
+msgid "Shell Extensions"
+msgstr "Επεκτάσεις κελύφους"
 
-#: ../src/menus.ui.h:2
-msgid "_About"
-msgstr "_Περί"
+#: ../src/plugins/menu-spec-common.c:216
+msgctxt "Menu subcategory of Add-ons"
+msgid "Localization"
+msgstr "Τοπικοποίηση"
 
-#: ../src/menus.ui.h:3
-msgid "_Quit"
-msgstr "Έ_ξοδος"
+#~ msgid "Report Abuse"
+#~ msgstr "Αναφορά"
+
+#~ msgid "A previous update was unfinished."
+#~ msgstr "Δεν ολοκληρώθηκε μια προηγούμενη ενημέρωση."
+
+#~ msgid ""
+#~ "The update couldn’t be installed; this is often a problem with the update "
+#~ "itself. Please wait for another update and try again."
+#~ msgstr ""
+#~ "Η ενημέρωση δεν μπόρεσε να εγκατασταθεί· αυτό συχνά είναι ένα πρόβλημα με "
+#~ "την ίδια την ενημέρωση. Παρακαλούμε, περιμένετε μια άλλη ενημέρωση και "
+#~ "ξαναδοκιμάστε."
+
+#~ msgid "Internet Only Application"
+#~ msgstr "Μόνο διαδικτυακή εφαρμογή"
 
 #~ msgid "Enter GApplication service mode"
 #~ msgstr "Εισαγωγή λειτουργίας υπηρεσίας GApplication"
@@ -2490,12 +2930,6 @@ msgstr "Έ_ξοδος"
 #~ msgid "Enable"
 #~ msgstr "Ενεργοποίηση"
 
-#~ msgid "Web app"
-#~ msgstr "Εφαρμογή ιστού"
-
-#~ msgid "Proprietary"
-#~ msgstr "Ιδιοταγές"
-
 #~ msgid "Set the specified debugging level"
 #~ msgstr "Ορισμός του συγκεκριμένου επιπέδου αποσφαλμάτωσης"