diff --git a/inc/poche/Database.class.php b/inc/poche/Database.class.php
index dfd7ae3..b5dd212 100755
--- a/inc/poche/Database.class.php
+++ b/inc/poche/Database.class.php
@@ -117,10 +117,10 @@ class Database {
         $query = $this->executeQuery($sql, array());
     }
 
-    public function install($login, $password)
+    public function install($login, $password, $email = '')
     {
         $sql = 'INSERT INTO users ( username, password, name, email) VALUES (?, ?, ?, ?)';
-        $params = array($login, $password, $login, ' ');
+        $params = array($login, $password, $login, $email);
         $query = $this->executeQuery($sql, $params);
 
         $sequence = '';
diff --git a/inc/poche/Poche.class.php b/inc/poche/Poche.class.php
index c80e5d2..8cebafa 100755
--- a/inc/poche/Poche.class.php
+++ b/inc/poche/Poche.class.php
@@ -74,12 +74,13 @@ class Poche
     /**
      * Creates a new user
      */
-    public function createNewUser($username, $password)
+    public function createNewUser($username, $password, $email = "")
     {
         if (!empty($username) && !empty($password)){
             $newUsername = filter_var($username, FILTER_SANITIZE_STRING);
+            $email = filter_var($email, FILTER_SANITIZE_STRING);
             if (!$this->store->userExists($newUsername)){
-                if ($this->store->install($newUsername, Tools::encodeString($password . $newUsername))) {
+                if ($this->store->install($newUsername, Tools::encodeString($password . $newUsername), $email)) {
                     Tools::logm('The new user ' . $newUsername . ' has been installed');
                     $this->messages->add('s', sprintf(_('The new user %s has been installed. Do you want to <a href="?logout">logout ?</a>'), $newUsername));
                     Tools::redirect();
diff --git a/install/index.php b/install/index.php
index 1ae782a..9ed62de 100755
--- a/install/index.php
+++ b/install/index.php
@@ -292,9 +292,11 @@ php composer.phar install</code></pre></li>
                     <p>
                         <label for="password">Password</label>
                         <input type="password" required id="password" name="password" value="wallabag" />
+                        <label for="show">Show password:</label> <input style="margin-left:-80px;" name="show" id="show" type="checkbox" onchange="document.getElementById('password').type = this.checked ? 'text' : 'password'">
                     </p>
                     <p>
-                        <label for="show">Show password:</label> <input name="show" id="show" type="checkbox" onchange="document.getElementById('password').type = this.checked ? 'text' : 'password'">
+                        <label for="email">Email (not required)</label>
+                        <input type="email" id="email" name="email" />
                     </p>
                 </fieldset>
 
diff --git a/locale/en_EN.utf8/LC_MESSAGES/en_EN.utf8.mo b/locale/en_EN.utf8/LC_MESSAGES/en_EN.utf8.mo
index bf5f69e..1f729b6 100644
Binary files a/locale/en_EN.utf8/LC_MESSAGES/en_EN.utf8.mo and b/locale/en_EN.utf8/LC_MESSAGES/en_EN.utf8.mo differ
diff --git a/locale/en_EN.utf8/LC_MESSAGES/en_EN.utf8.po b/locale/en_EN.utf8/LC_MESSAGES/en_EN.utf8.po
index 119fb06..8292a19 100644
--- a/locale/en_EN.utf8/LC_MESSAGES/en_EN.utf8.po
+++ b/locale/en_EN.utf8/LC_MESSAGES/en_EN.utf8.po
@@ -4,16 +4,14 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2014-02-25 15:17+0300\n"
 "PO-Revision-Date: \n"
-"Last-Translator: Maryana <mariroz@mr.lviv.ua>\n"
+"Last-Translator: tcit <tcit@tcit.fr>\n"
 "Language-Team: \n"
-"Language: \n"
+"Language: en\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 1.5.4\n"
-"X-Poedit-Language: English\n"
+"X-Generator: Poedit 1.6.4\n"
 "X-Poedit-Basepath: .\n"
-"X-Poedit-SearchPath-0: /home/mariroz/_DEV/web/wallabag/wallabag-master-testing\n"
 
 msgid "wallabag, a read it later open source system"
 msgstr "wallabag, a read it later open source system"
@@ -84,8 +82,12 @@ msgstr "A more recent development version is available."
 msgid "Feeds"
 msgstr "Feeds"
 
-msgid "Your feed token is currently empty and must first be generated to enable feeds. Click <a href='?feed&amp;action=generate'>here to generate it</a>."
-msgstr "Your feed token is currently empty and must first be generated to enable feeds. Click <a href='?feed&amp;action=generate'>here to generate it</a>."
+msgid ""
+"Your feed token is currently empty and must first be generated to enable "
+"feeds. Click <a href='?feed&amp;action=generate'>here to generate it</a>."
+msgstr ""
+"Your feed token is currently empty and must first be generated to enable "
+"feeds. Click <a href='?feed&amp;action=generate'>here to generate it</a>."
 
 msgid "Unread feed"
 msgstr "Unread feed"
@@ -102,8 +104,12 @@ msgstr "Your token:"
 msgid "Your user id:"
 msgstr "Your user id:"
 
-msgid "You can regenerate your token: <a href='?feed&amp;action=generate'>generate!</a>."
-msgstr "You can regenerate your token: <a href='?feed&amp;action=generate'>generate!</a>."
+msgid ""
+"You can regenerate your token: <a href='?feed&amp;action=generate'>generate!"
+"</a>."
+msgstr ""
+"You can regenerate your token: <a href='?feed&amp;action=generate'>generate!"
+"</a>."
 
 msgid "Change your theme"
 msgstr "Change your theme"
@@ -135,8 +141,10 @@ msgstr "Repeat your new password:"
 msgid "Import"
 msgstr "Import"
 
-msgid "Please execute the import script locally as it can take a very long time."
-msgstr "Please execute the import script locally as it can take a very long time."
+msgid ""
+"Please execute the import script locally as it can take a very long time."
+msgstr ""
+"Please execute the import script locally as it can take a very long time."
 
 msgid "More info in the official documentation:"
 msgstr "More info in the official documentation:"
@@ -184,8 +192,12 @@ msgstr "return to article"
 msgid "plop"
 msgstr "plop"
 
-msgid "You can <a href='wallabag_compatibility_test.php'>check your configuration here</a>."
-msgstr "You can <a href='wallabag_compatibility_test.php'>check your configuration here</a>."
+msgid ""
+"You can <a href='wallabag_compatibility_test.php'>check your configuration "
+"here</a>."
+msgstr ""
+"You can <a href='wallabag_compatibility_test.php'>check your configuration "
+"here</a>."
 
 msgid "favoris"
 msgstr "favoris"
@@ -247,8 +259,14 @@ msgstr "installation"
 msgid "install your wallabag"
 msgstr "install your wallabag"
 
-msgid "wallabag is still not installed. Please fill the below form to install it. Don't hesitate to <a href='http://doc.wallabag.org/'>read the documentation on wallabag website</a>."
-msgstr "wallabag is still not installed. Please fill the below form to install it. Don't hesitate to <a href='http://doc.wallabag.org/'>read the documentation on wallabag website</a>."
+msgid ""
+"wallabag is still not installed. Please fill the below form to install it. "
+"Don't hesitate to <a href='http://doc.wallabag.org/'>read the documentation "
+"on wallabag website</a>."
+msgstr ""
+"wallabag is still not installed. Please fill the below form to install it. "
+"Don't hesitate to <a href='http://doc.wallabag.org/'>read the documentation "
+"on wallabag website</a>."
 
 msgid "Login"
 msgstr "Login"
@@ -401,7 +419,8 @@ msgid "a more recent development version is available."
 msgstr "a more recent development version is available."
 
 msgid "Please execute the import script locally, it can take a very long time."
-msgstr "Please execute the import script locally, it can take a very long time."
+msgstr ""
+"Please execute the import script locally, it can take a very long time."
 
 msgid "More infos in the official doc:"
 msgstr "More infos in the official doc:"
@@ -448,8 +467,12 @@ msgstr "in demo mode, you can't update your password"
 msgid "your password has been updated"
 msgstr "your password has been updated"
 
-msgid "the two fields have to be filled & the password must be the same in the two fields"
-msgstr "the two fields have to be filled & the password must be the same in the two fields"
+msgid ""
+"the two fields have to be filled & the password must be the same in the two "
+"fields"
+msgstr ""
+"the two fields have to be filled & the password must be the same in the two "
+"fields"
 
 msgid "still using the \""
 msgstr "still using the \""
@@ -505,6 +528,46 @@ msgstr "Cache deleted."
 msgid "Oops, it seems you don't have PHP 5."
 msgstr "Oops, it seems you don't have PHP 5."
 
+msgid "Add user"
+msgstr "Add user"
+
+msgid "Add a new user :"
+msgstr "Add a new user :"
+
+msgid "Login for new user"
+msgstr "Login for new user"
+
+msgid "Password for new user"
+msgstr "Password for new user"
+
+msgid "Email for new user (not required)"
+msgstr "Email for new user (not required)"
+
+msgid "Send"
+msgstr "Send"
+
+msgid "Delete account"
+msgstr "Delete account"
+
+msgid "You can delete your account by entering your password and validating."
+msgstr "You can delete your account by entering your password and validating."
+
+msgid "Be careful, data will be erased forever (that is a very long time)."
+msgstr "Be careful, data will be erased forever (that is a very long time)."
+
+msgid "Type here your password"
+msgstr "Type here your password"
+
+msgid "You are the only user, you cannot delete your own account."
+msgstr "You are the only user, you cannot delete your own account."
+
+msgid ""
+"To completely remove wallabag, delete the wallabag folder on your web server "
+"(and eventual databases)."
+msgstr ""
+"To completely remove wallabag, delete the wallabag folder on your web server "
+"(and eventual databases)."
+
 #~ msgid "poche it!"
 #~ msgstr "poche it!"
 
diff --git a/locale/fr_FR.utf8/LC_MESSAGES/fr_FR.utf8.mo b/locale/fr_FR.utf8/LC_MESSAGES/fr_FR.utf8.mo
index b625e34..d0f0461 100644
Binary files a/locale/fr_FR.utf8/LC_MESSAGES/fr_FR.utf8.mo and b/locale/fr_FR.utf8/LC_MESSAGES/fr_FR.utf8.mo differ
diff --git a/locale/fr_FR.utf8/LC_MESSAGES/fr_FR.utf8.po b/locale/fr_FR.utf8/LC_MESSAGES/fr_FR.utf8.po
index 0343bfe..e4e2ce5 100644
--- a/locale/fr_FR.utf8/LC_MESSAGES/fr_FR.utf8.po
+++ b/locale/fr_FR.utf8/LC_MESSAGES/fr_FR.utf8.po
@@ -4,7 +4,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2014-05-10 20:09+0100\n"
 "PO-Revision-Date: \n"
-"Last-Translator: Gilles Wittezaële <gilles.wittezaele@laposte.net>\n"
+"Last-Translator: tcit <tcit@tcit.fr>\n"
 "Language-Team: \n"
 "Language: fr_FR\n"
 "MIME-Version: 1.0\n"
@@ -12,7 +12,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "X-Poedit-KeywordsList: _;gettext;gettext_noop\n"
 "X-Poedit-SourceCharset: UTF-8\n"
-"X-Generator: Poedit 1.5.4\n"
+"X-Generator: Poedit 1.6.4\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 msgid "wallabag, a read it later open source system"
@@ -298,6 +298,9 @@ msgstr "Nom d'utilisateur"
 msgid "Password for new user"
 msgstr "Mot de passe du nouvel utilisateur"
 
+msgid "Email for new user (not required)"
+msgstr "E-mail pour le nouvel utilisateur (facultatif)"
+
 msgid "Send"
 msgstr "Envoyer"
 
@@ -320,10 +323,12 @@ msgstr ""
 "Vous êtes l'unique utilisateur, vous ne pouvez pas supprimer votre compte."
 
 msgid ""
-"To completely remove wallabag, delete the wallabag folder on your web server."
+"To completely remove wallabag, delete the wallabag folder on your web server "
+"(and eventual databases)."
 msgstr ""
 "Pour désinstaller complètement wallabag, supprimez le répertoire "
-"<code>wallabag</code> de votre serveur Web."
+"<code>wallabag</code> de votre serveur Web (ainsi que les bases de données "
+"éventuelles)."
 
 msgid "Save a link"
 msgstr "Ajouter un lien"
diff --git a/themes/baggy/config.twig b/themes/baggy/config.twig
index 7bd229c..3523cd0 100755
--- a/themes/baggy/config.twig
+++ b/themes/baggy/config.twig
@@ -136,11 +136,15 @@
                 <fieldset class="w500p">
                 <div class="row">
                     <label class="col w150p" for="newusername">{% trans 'Login for new user' %}</label>
-                    <input class="col" type="text" id="newusername" name="newusername" placeholder="{% trans 'Login' %}">
+                    <input class="col" type="text" id="newusername" name="newusername" placeholder="{% trans 'Login' %}" required>
                 </div>
                 <div class="row">
                     <label class="col w150p" for="password4newuser">{% trans "Password for new user" %}</label>
-                    <input class="col" type="password" id="password4newuser" name="password4newuser" placeholder="{% trans "Password" %}">
+                    <input class="col" type="password" id="password4newuser" name="password4newuser" placeholder="{% trans 'Password' %}" required>
+                </div>
+                <div class="row">
+                    <label class="col w150p" for="newuseremail">{% trans 'Email for new user (not required)' %}</label>
+                    <input class="col" type="email" id="newuseremail" name="newuseremail" placeholder="{% trans 'Email' %}">
                 </div>
                 <div class="row mts txtcenter">
                     <button type="submit">{% trans "Send" %}</button>	
@@ -161,5 +165,5 @@
             </div>
             </form>
             {% else %}<p>{% trans "You are the only user, you cannot delete your own account." %}<br />
-            {% trans "To completely remove wallabag, delete the wallabag folder on your web server." %}</p>{% endif %}
+            {% trans "To completely remove wallabag, delete the wallabag folder on your web server (and eventual databases)." %}</p>{% endif %}
 {% endblock %}
diff --git a/themes/baggy/css/main.css b/themes/baggy/css/main.css
index 9c50786..b775a29 100755
--- a/themes/baggy/css/main.css
+++ b/themes/baggy/css/main.css
@@ -89,7 +89,7 @@ form fieldset {
   margin: 0;
 }
 
-form input[type="text"], select, form input[type="password"], form input[type="url"] {
+form input[type="text"], select, form input[type="password"], form input[type="url"], form input[type="email"] {
   border: 1px solid #999;
   padding: 0.5em 1em;
   min-width: 12em;
diff --git a/themes/courgette/config.twig b/themes/courgette/config.twig
index 9ab5846..c493379 100755
--- a/themes/courgette/config.twig
+++ b/themes/courgette/config.twig
@@ -97,6 +97,10 @@
                     <label class="col w150p" for="password4newuser">{% trans "Password for new user" %}</label>
                     <input class="col" type="password" id="password4newuser" name="password4newuser" placeholder="{% trans "Password" %}">
                 </div>
+                <div class="row">
+                    <label class="col w150p" for="newuseremail">{% trans 'Email for new user (not required)' %}</label>
+                    <input class="col" type="email" id="newuseremail" name="newuseremail" placeholder="{% trans 'Email' %}">
+                </div>
                 <div class="row mts txtcenter">
                     <button type="submit">{% trans "Send" %}</button>	
                 </div>
@@ -116,6 +120,6 @@
             </div>
             </form>
             {% else %}<p>{% trans "You are the only user, you cannot delete your own account." %}<br />
-            {% trans "To completely remove wallabag, delete the wallabag folder on your web server." %}</p>{% endif %}
+            {% trans "To completely remove wallabag, delete the wallabag folder on your web server (and eventual databases)." %}</p>{% endif %}
         </div>
 {% endblock %}
diff --git a/themes/default/config.twig b/themes/default/config.twig
index 5656fad..c639ba9 100755
--- a/themes/default/config.twig
+++ b/themes/default/config.twig
@@ -142,6 +142,10 @@
                     <label class="col w150p" for="password4newuser">{% trans "Password for new user" %}</label>
                     <input class="col" type="password" id="password4newuser" name="password4newuser" placeholder="{% trans "Password" %}">
                 </div>
+                <div class="row">
+                    <label class="col w150p" for="newuseremail">{% trans 'Email for new user (not required)' %}</label>
+                    <input class="col" type="email" id="newuseremail" name="newuseremail" placeholder="{% trans 'Email' %}">
+                </div>
                 <div class="row mts txtcenter">
                     <button type="submit">{% trans "Send" %}</button>	
                 </div>
@@ -161,5 +165,5 @@
             </div>
             </form>
             {% else %}<p>{% trans "You are the only user, you cannot delete your own account." %}<br />
-            {% trans "To completely remove wallabag, delete the wallabag folder on your web server." %}</p>{% endif %}
+            {% trans "To completely remove wallabag, delete the wallabag folder on your web server (and eventual databases)." %}</p>{% endif %}
 {% endblock %}