diff --git a/src/application/language/bulgarian/translations_lang.php b/src/application/language/bulgarian/translations_lang.php
index 64b019eb..4d375089 100644
--- a/src/application/language/bulgarian/translations_lang.php
+++ b/src/application/language/bulgarian/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Страницата не е намерена.';
 $lang['page_not_found_message'] = 'За съжаление търсената от Вас страница не съществува. Моля проверете интернет адреса или посетете друг сегмент като използвате бутоните по-долу.';
 $lang['error'] = 'Грешка';
 $lang['no_privileges'] = 'Без привилегии';
-$lang['no_provileges_message'] = 'Не притежавате нужните привилегии за да достъпите тази страница. Моля посетете друг сегмент.';
+$lang['no_privileges_message'] = 'Не притежавате нужните привилегии за да достъпите тази страница. Моля посетете друг сегмент.';
 $lang['backend_calendar'] = 'Административен календар';
 $lang['start_date_time'] = 'Начало  Дата / Час';
 $lang['end_date_time'] = 'Край  Дата / Час';
diff --git a/src/application/language/chinese/translations_lang.php b/src/application/language/chinese/translations_lang.php
index 5572df20..7fceb26a 100644
--- a/src/application/language/chinese/translations_lang.php
+++ b/src/application/language/chinese/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = '页面没有找到';
 $lang['page_not_found_message'] = '您所请求的页面不存在，请检查您的浏览器地址或返回.';
 $lang['error'] = '错误';
 $lang['no_privileges'] = '没有权限';
-$lang['no_provileges_message'] = '您没有所需的权限去查看这个页面，请尝试其他页面.';
+$lang['no_privileges_message'] = '您没有所需的权限去查看这个页面，请尝试其他页面.';
 $lang['backend_calendar'] = '后台日历';
 $lang['start_date_time'] = '开始日期/时间';
 $lang['end_date_time'] = '结束日期/时间';
diff --git a/src/application/language/danish/translations_lang.php b/src/application/language/danish/translations_lang.php
index 86c3b391..100e80f8 100644
--- a/src/application/language/danish/translations_lang.php
+++ b/src/application/language/danish/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Siden ikke fundet';
 $lang['page_not_found_message'] = 'Desværre, den side du søger eksistere ikke. Tjek din browser URL eller gå til en andet sted ved at bruge knappen nedenunder. ';
 $lang['error'] = 'Error';
 $lang['no_privileges'] = 'Ingen privilegium';
-$lang['no_provileges_message'] = 'Du har ikke kravende til at bruge denne side. Vælg en anden gruppe.';
+$lang['no_privileges_message'] = 'Du har ikke kravende til at bruge denne side. Vælg en anden gruppe.';
 $lang['backend_calendar'] = 'Backend Kalender';
 $lang['start_date_time'] = 'Start dato / Tid';
 $lang['end_date_time'] = 'Slet dato / Tid';
diff --git a/src/application/language/dutch/translations_lang.php b/src/application/language/dutch/translations_lang.php
index f776adb9..0ccc533f 100644
--- a/src/application/language/dutch/translations_lang.php
+++ b/src/application/language/dutch/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] ='Pagina niet gevonden';
 $lang['page_not_found_message'] ='Helaas bestaat de door u opgevraagde pagina niet. Controleer aub de locatie in uw browser of ga naar een andere locatie met behulp van de onderstaande knoppen.';
 $lang['error'] ='Fout';
 $lang['no_privileges'] ='Geen rechten';
-$lang['no_provileges_message'] ='Je hebt niet de benodigde rechten om deze pagina te bekijken. Navigeer naar een andere sectie.';
+$lang['no_privileges_message'] ='Je hebt niet de benodigde rechten om deze pagina te bekijken. Navigeer naar een andere sectie.';
 $lang['backend_calendar'] ='Backend Kalender';
 $lang['start_date_time'] ='Start datum/tijd';
 $lang['end_date_time'] ='Eind datum/tijd';
diff --git a/src/application/language/english/translations_lang.php b/src/application/language/english/translations_lang.php
index 6b79ccf6..4e32ac6b 100644
--- a/src/application/language/english/translations_lang.php
+++ b/src/application/language/english/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Page Not Found';
 $lang['page_not_found_message'] = 'Unfortunately the page you requested does not exist. Please check your browser URL or head to another location using the buttons below.';
 $lang['error'] = 'Error';
 $lang['no_privileges'] = 'No Privileges';
-$lang['no_provileges_message'] = 'You do not have the required privileges to view this page. Please navigate to a different section.';
+$lang['no_privileges_message'] = 'You do not have the required privileges to view this page. Please navigate to a different section.';
 $lang['backend_calendar'] = 'Backend Calendar';
 $lang['start_date_time'] = 'Start Date / Time';
 $lang['end_date_time'] = 'End Date / Time';
diff --git a/src/application/language/finnish/translations_lang.php b/src/application/language/finnish/translations_lang.php
index 490ded80..1704cae6 100644
--- a/src/application/language/finnish/translations_lang.php
+++ b/src/application/language/finnish/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Sivua ei löytynyt';
 $lang['page_not_found_message'] = 'Valitettavasti sivua ei löytynyt. Tarkista selaimen osoiterivi tai siirry toiseen sijaintiin alla olevilla painikkeilla.';
 $lang['error'] = 'Virhe';
 $lang['no_privileges'] = 'Ei oikeuksia';
-$lang['no_provileges_message'] = 'Sinulla ei ole oikeuksia katsella tätä sivua. Siirry toiseen osioon.';
+$lang['no_privileges_message'] = 'Sinulla ei ole oikeuksia katsella tätä sivua. Siirry toiseen osioon.';
 $lang['backend_calendar'] = 'Taustakalenteri';
 $lang['start_date_time'] = 'Aloituspäivämäärä ja kellonaika';
 $lang['end_date_time'] = 'Lopetus päivä ja kellonaika';
diff --git a/src/application/language/german/translations_lang.php b/src/application/language/german/translations_lang.php
index 1eb2f281..3874894b 100644
--- a/src/application/language/german/translations_lang.php
+++ b/src/application/language/german/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Seite Nicht Gefunden';
 $lang['page_not_found_message'] = 'Leider ist die von Ihnen angeforderte Seite existiert nicht. Bitte überprüfen Sie Ihre Browser-URL oder navigieren Sie zu einem anderen Ort mit den Tasten unten.';
 $lang['error'] = 'Fehler';
 $lang['no_privileges'] = 'Unzureichende Berechtigungen';
-$lang['no_provileges_message'] = 'Sie haben nicht die Berechtigung, diese Seite zu sehen. Bitte wechseln Sie zu einem anderen Abschnitt.';
+$lang['no_privileges_message'] = 'Sie haben nicht die Berechtigung, diese Seite zu sehen. Bitte wechseln Sie zu einem anderen Abschnitt.';
 $lang['backend_calendar'] = 'Backend Kalender';
 $lang['start_date_time'] = 'Start Datum / Zeit';
 $lang['end_date_time'] = 'Ende Datum / Zeit';
diff --git a/src/application/language/greek/translations_lang.php b/src/application/language/greek/translations_lang.php
index adb02b7e..3c9bee64 100644
--- a/src/application/language/greek/translations_lang.php
+++ b/src/application/language/greek/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Η Σελίδα Δεν Βρέθηκε';
 $lang['page_not_found_message'] = 'Δυστυχώς η σελίδα που ζητήσατε δεν υπάρχει. Παρακαλώ ελέγξτε την διεύθυνση του περιηγητή σας ή πηγαίνετε σε κάποια από τις παρακάτω τοποθεσίες.';
 $lang['error'] = 'Σφάλμα';
 $lang['no_privileges'] = 'Ανεπαρκή Δικαιώματα';
-$lang['no_provileges_message'] = 'Δεν έχετε τα απαραίτητα δικαιώματα για να δείτε αυτήν την σελίδα. Παρακαλώ πλοηγηθείτε σε κάποιο άλλο τμήμα.';
+$lang['no_privileges_message'] = 'Δεν έχετε τα απαραίτητα δικαιώματα για να δείτε αυτήν την σελίδα. Παρακαλώ πλοηγηθείτε σε κάποιο άλλο τμήμα.';
 $lang['backend_calendar'] = 'Ημερολόγιο Backend';
 $lang['start_date_time'] = 'Ημ. / Ώρα Έναρξης';
 $lang['end_date_time'] = 'Ημ. / Ώρα Λήξης';
diff --git a/src/application/language/hindi/translations_lang.php b/src/application/language/hindi/translations_lang.php
index 4f288966..03c903bd 100644
--- a/src/application/language/hindi/translations_lang.php
+++ b/src/application/language/hindi/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'पृष्ठ नहीं मिला';
 $lang['page_not_found_message'] = 'दुर्भाग्य से आप का अनुरोध पृष्ठ मौजूद नहीं है। आपके ब्राउज़र URL की जाँच करें या नीचे बटन का उपयोग कर किसी अन्य स्थान पर चलें';
 $lang['error'] = 'एरर';
 $lang['no_privileges'] = 'विशेषाधिकार नहीं है';
-$lang['no_provileges_message'] = 'आप इस पेज को देखने की आवश्यकता विशेषाधिकार नहीं है। एक अलग खंड पर नेविगेट करें';
+$lang['no_privileges_message'] = 'आप इस पेज को देखने की आवश्यकता विशेषाधिकार नहीं है। एक अलग खंड पर नेविगेट करें';
 $lang['backend_calendar'] = 'बैकएंड कैलेंडर';
 $lang['start_date_time'] = 'दिनांक और समय शुरू';
 $lang['end_date_time'] = 'अंत की तारीख और समय';
diff --git a/src/application/language/hungarian/translations_lang.php b/src/application/language/hungarian/translations_lang.php
index edde9228..d3ede3d5 100644
--- a/src/application/language/hungarian/translations_lang.php
+++ b/src/application/language/hungarian/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Nincs ilyen oldal. ';
 $lang['page_not_found_message'] = 'Sajnos a keresett oldal nem létezik. Ellenőrizd a beírt URL-t vagy navigálj egy másik oldalra az alábbi gombok segítségével.';
 $lang['error'] = 'Hiba';
 $lang['no_privileges'] = 'Nincs jogosultságod. ';
-$lang['no_provileges_message'] = 'Az oldal megtekintéséhez nincs megfelelő jogosultságod. Navigálj egy másik oldalra.';
+$lang['no_privileges_message'] = 'Az oldal megtekintéséhez nincs megfelelő jogosultságod. Navigálj egy másik oldalra.';
 $lang['backend_calendar'] = 'Backend Naptár';
 $lang['start_date_time'] = 'Kezdés dátuma / ideje';
 $lang['end_date_time'] = 'Befejezés dátuma / ideje';
diff --git a/src/application/language/italian/translations_lang.php b/src/application/language/italian/translations_lang.php
index 2b243e8d..f814db6e 100644
--- a/src/application/language/italian/translations_lang.php
+++ b/src/application/language/italian/translations_lang.php
@@ -222,7 +222,7 @@ $lang['page_not_found'] = 'Pagina non trovata';
 $lang['page_not_found_message'] = 'Sfortunatamente la pagina richiesta non esiste. Controlla lo URL o naviga un indirizzo diverso usando i bottoni posti sotto.';
 $lang['error'] = 'Errore';
 $lang['no_privileges'] = 'Nessun privilegio';
-$lang['no_provileges_message'] = 'Non hai i privilegi richiesti per visualizzare questa pagina. Naviga una sezione differente.';
+$lang['no_privileges_message'] = 'Non hai i privilegi richiesti per visualizzare questa pagina. Naviga una sezione differente.';
 $lang['backend_calendar'] = 'Calendario backend';
 $lang['start_date_time'] = 'Inizio Data / Ora';
 $lang['end_date_time'] = 'Fine Data / Ora';
diff --git a/src/application/language/japanese/translations_lang.php b/src/application/language/japanese/translations_lang.php
index 5d2d3098..0873a1a9 100644
--- a/src/application/language/japanese/translations_lang.php
+++ b/src/application/language/japanese/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'ページが見つかりません';
 $lang['page_not_found_message'] = '要求されたページが見つかりませんでした。ブラウザーのURLを確認するか下のボタンで 別のページへ移動してください。';
 $lang['error'] = 'エラー';
 $lang['no_privileges'] = '権限がありません';
-$lang['no_provileges_message'] = '該当のページを見るための権限がありません。別のページへ移動してください。';
+$lang['no_privileges_message'] = '該当のページを見るための権限がありません。別のページへ移動してください。';
 $lang['backend_calendar'] = '管理カレンダー';
 $lang['start_date_time'] = '開始日/時間';
 $lang['end_date_time'] = '終了日/時間';
diff --git a/src/application/language/luxembourgish/translations_lang.php b/src/application/language/luxembourgish/translations_lang.php
index b24c9dfd..ec29c868 100644
--- a/src/application/language/luxembourgish/translations_lang.php
+++ b/src/application/language/luxembourgish/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Säit konnt net fonnt ginn';
 $lang['page_not_found_message'] = 'Leider gëtt et déi vun Iech ugefuedert Säit net. Kontrolléiert w.e.g. Är Browser-URL oder navigéiert op eng aner Plaz.';
 $lang['error'] = 'Fehler';
 $lang['no_privileges'] = 'Net déi néideg Rechter';
-$lang['no_provileges_message'] = 'Dir hutt net déi néideg Rechter fir dës Säit ze gesinn. Wisselt w.e.g. op eng aner Usicht.';
+$lang['no_privileges_message'] = 'Dir hutt net déi néideg Rechter fir dës Säit ze gesinn. Wisselt w.e.g. op eng aner Usicht.';
 $lang['backend_calendar'] = 'Backend Kalenner';
 $lang['start_date_time'] = 'Ufanksdatum / Zäit';
 $lang['end_date_time'] = 'Schlussdatum / Zäit';
diff --git a/src/application/language/polish/translations_lang.php b/src/application/language/polish/translations_lang.php
index 25fed0c8..808ecc50 100644
--- a/src/application/language/polish/translations_lang.php
+++ b/src/application/language/polish/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Strona Nie Znaleziona';
 $lang['page_not_found_message'] = 'Niestey nie znaleziono strony, sprawdź adres url...';
 $lang['error'] = 'Błąd';
 $lang['no_privileges'] = 'Brak uprawnień';
-$lang['no_provileges_message'] = 'Nie masz odpowiednich uprawnień aby zobaczyć tą stronę. Nawiguj do innej sekcji.';
+$lang['no_privileges_message'] = 'Nie masz odpowiednich uprawnień aby zobaczyć tą stronę. Nawiguj do innej sekcji.';
 $lang['backend_calendar'] = 'Kalendarz funkcjonalny';
 $lang['start_date_time'] = 'Data startu / Czas';
 $lang['end_date_time'] = 'Data końca / Czas';
diff --git a/src/application/language/portuguese-br/translations_lang.php b/src/application/language/portuguese-br/translations_lang.php
index cf980d0e..19269afa 100644
--- a/src/application/language/portuguese-br/translations_lang.php
+++ b/src/application/language/portuguese-br/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Página não encontrada ou página não existente';
 $lang['page_not_found_message'] = 'Infelizmente a pagina solicitada não existe. Por favor verifique a URL ou siga outro local usando os botões abaixo.';
 $lang['error'] = 'Erro';
 $lang['no_privileges'] = 'Não tem permissão';
-$lang['no_provileges_message'] = 'Não tem permissões para visualizar esta página. Por favor, selecione outra página.';
+$lang['no_privileges_message'] = 'Não tem permissões para visualizar esta página. Por favor, selecione outra página.';
 $lang['backend_calendar'] = 'Backend calendário';
 $lang['start_date_time'] = 'Data / hora inicial';
 $lang['end_date_time'] = 'Data / hora final';
diff --git a/src/application/language/portuguese/translations_lang.php b/src/application/language/portuguese/translations_lang.php
index 19dd3a6b..fec5235d 100644
--- a/src/application/language/portuguese/translations_lang.php
+++ b/src/application/language/portuguese/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Página não encontrada or página não existente';
 $lang['page_not_found_message'] = 'Unfortunately the page you requested does not exist. Please check your browser URL or head to another location using the buttons below.';
 $lang['error'] = 'Fechado';
 $lang['no_privileges'] = 'Não tem permissão';
-$lang['no_provileges_message'] = 'Não tem permissões para visualizar esta pagina. Por favor, selecione outra pagina.';
+$lang['no_privileges_message'] = 'Não tem permissões para visualizar esta pagina. Por favor, selecione outra pagina.';
 $lang['backend_calendar'] = 'Backend calendário';
 $lang['start_date_time'] = 'Data / hora inicial';
 $lang['end_date_time'] = 'Data / hora final';
diff --git a/src/application/language/romanian/translations_lang.php b/src/application/language/romanian/translations_lang.php
index a3fcf2f7..5a0909e1 100644
--- a/src/application/language/romanian/translations_lang.php
+++ b/src/application/language/romanian/translations_lang.php
@@ -222,7 +222,7 @@ $lang['page_not_found'] = 'Pagina negasita';
 $lang['page_not_found_message'] = 'Din pacate pagina pe care ati cerut-o nu exista. Va rugam verificati adresa sau introduceti alta locatie folosind butoanele de mai jos.';
 $lang['error'] = 'Eroare';
 $lang['no_privileges'] = 'Fara drepturi';
-$lang['no_provileges_message'] = 'Nu aveti drepturile necesare pentru a vizualiza aceasta pagina. Va rugam navigati spre alta sectiune.';
+$lang['no_privileges_message'] = 'Nu aveti drepturile necesare pentru a vizualiza aceasta pagina. Va rugam navigati spre alta sectiune.';
 $lang['backend_calendar'] = 'Calendar backend';
 $lang['start_date_time'] = 'Start Data / Ora';
 $lang['end_date_time'] = 'Sfarsit Data / Ora';
diff --git a/src/application/language/russian/translations_lang.php b/src/application/language/russian/translations_lang.php
index d3aa433b..17290095 100644
--- a/src/application/language/russian/translations_lang.php
+++ b/src/application/language/russian/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Страница не найдена';
 $lang['page_not_found_message'] = 'К сожалению страница, которую вы запросили, не существует. Пожалуйста проверьте запрос в строке браузера или перейдите по ссылке используя меню и кнопки сайта.';
 $lang['error'] = 'Ошибка';
 $lang['no_privileges'] = 'Отсутствуют необходимые привилегии';
-$lang['no_provileges_message'] = 'Вы не имеете необходимых разрешений на просмотр этой страницы. Пожалуйста используйте другие разделы.';
+$lang['no_privileges_message'] = 'Вы не имеете необходимых разрешений на просмотр этой страницы. Пожалуйста используйте другие разделы.';
 $lang['backend_calendar'] = 'бэкэнд Календарь';
 $lang['start_date_time'] = 'Начало дата/время';
 $lang['end_date_time'] = 'Окончание дата/время';
diff --git a/src/application/language/slovak/translations_lang.php b/src/application/language/slovak/translations_lang.php
index cc862bbf..5e5e0fee 100644
--- a/src/application/language/slovak/translations_lang.php
+++ b/src/application/language/slovak/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Stránka nenájdená';
 $lang['page_not_found_message'] = 'Žiaľ Vami požadovaná stránka neexistuje. Prosím skontrolujte adresu URL prehliadača, alebo zmeňte umiestnenie pomocou tlačidiel nižšie.';
 $lang['error'] = 'Chyba';
 $lang['no_privileges'] = 'Nemáte oprávnenie';
-$lang['no_provileges_message'] = 'Nemáte požadované oprávnenie na zobrazenie tejto stránky. Prejdite do inej sekcie.';
+$lang['no_privileges_message'] = 'Nemáte požadované oprávnenie na zobrazenie tejto stránky. Prejdite do inej sekcie.';
 $lang['backend_calendar'] = 'Administrácia - kalendár';
 $lang['start_date_time'] = 'Dátum začatia / čas';
 $lang['end_date_time'] = 'Dátum konca / čas';
diff --git a/src/application/language/spanish/translations_lang.php b/src/application/language/spanish/translations_lang.php
index a2565115..ad006516 100644
--- a/src/application/language/spanish/translations_lang.php
+++ b/src/application/language/spanish/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'No se encontró la página';
 $lang['page_not_found_message'] ='Lamentablemente, la página que Usted solicitó no existe. Por favor, verifique la dirección web de su navegador o utilice los botones de abajo para navegar hacia otra ubicación.';
 $lang['error'] = 'Error';
 $lang['no_privileges'] = 'Sin permisos';
-$lang['no_provileges_message'] ='Usted no posee los permisos necesarios para ver esta página. Por favor, navegue hacia otra sección.';
+$lang['no_privileges_message'] ='Usted no posee los permisos necesarios para ver esta página. Por favor, navegue hacia otra sección.';
 $lang['backend_calendar'] = 'Calendario de gestión interna';
 $lang['start_date_time'] = 'Fecha y hora de inicio';
 $lang['end_date_time'] = 'Fecha y hora final';
diff --git a/src/application/language/turkish/translations_lang.php b/src/application/language/turkish/translations_lang.php
index d0035dbb..ac9e8daa 100644
--- a/src/application/language/turkish/translations_lang.php
+++ b/src/application/language/turkish/translations_lang.php
@@ -216,7 +216,7 @@ $lang['page_not_found'] = 'Sayfa Bulunamadı';
 $lang['page_not_found_message'] = 'Unfortunately the page you requested does not exist. Please check your browser URL or head to another location using the buttons below.';
 $lang['error'] = 'Hata';
 $lang['no_privileges'] = 'Yetki Yok';
-$lang['no_provileges_message'] = 'Bu sayfayı görmek için gereken yetkiye sahip değilsiniz. Lütfen başka bir bölüme geçin.';
+$lang['no_privileges_message'] = 'Bu sayfayı görmek için gereken yetkiye sahip değilsiniz. Lütfen başka bir bölüme geçin.';
 $lang['backend_calendar'] = 'Arka uç Takvim';
 $lang['start_date_time'] = 'Başlangıç Tarih / Zaman';
 $lang['end_date_time'] = 'Bitiş Tarih / Zaman ';
diff --git a/src/vendor/autoload.php b/src/vendor/autoload.php
index 2a22bff5..aa87f0be 100644
--- a/src/vendor/autoload.php
+++ b/src/vendor/autoload.php
@@ -4,4 +4,4 @@
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInit27b185dd281c9a16e18aefb1c9e2d420::getLoader();
+return ComposerAutoloaderInit745c9af234090db98769aa0b5014bcf4::getLoader();
diff --git a/src/vendor/composer/autoload_real.php b/src/vendor/composer/autoload_real.php
index a1de9cfd..cf79bb78 100644
--- a/src/vendor/composer/autoload_real.php
+++ b/src/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit27b185dd281c9a16e18aefb1c9e2d420
+class ComposerAutoloaderInit745c9af234090db98769aa0b5014bcf4
 {
     private static $loader;
 
@@ -19,15 +19,15 @@ class ComposerAutoloaderInit27b185dd281c9a16e18aefb1c9e2d420
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit27b185dd281c9a16e18aefb1c9e2d420', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInit745c9af234090db98769aa0b5014bcf4', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInit27b185dd281c9a16e18aefb1c9e2d420', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInit745c9af234090db98769aa0b5014bcf4', 'loadClassLoader'));
 
         $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
         if ($useStaticLoader) {
             require_once __DIR__ . '/autoload_static.php';
 
-            call_user_func(\Composer\Autoload\ComposerStaticInit27b185dd281c9a16e18aefb1c9e2d420::getInitializer($loader));
+            call_user_func(\Composer\Autoload\ComposerStaticInit745c9af234090db98769aa0b5014bcf4::getInitializer($loader));
         } else {
             $map = require __DIR__ . '/autoload_namespaces.php';
             foreach ($map as $namespace => $path) {
diff --git a/src/vendor/composer/autoload_static.php b/src/vendor/composer/autoload_static.php
index 2eaa12f2..b7dc26f0 100644
--- a/src/vendor/composer/autoload_static.php
+++ b/src/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInit9c38908245762ba05608594a95bb6a4f
+class ComposerStaticInit745c9af234090db98769aa0b5014bcf4
 {
     public static $prefixLengthsPsr4 = array (
         'p' => 
@@ -539,10 +539,10 @@ class ComposerStaticInit9c38908245762ba05608594a95bb6a4f
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInit9c38908245762ba05608594a95bb6a4f::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInit9c38908245762ba05608594a95bb6a4f::$prefixDirsPsr4;
-            $loader->prefixesPsr0 = ComposerStaticInit9c38908245762ba05608594a95bb6a4f::$prefixesPsr0;
-            $loader->classMap = ComposerStaticInit9c38908245762ba05608594a95bb6a4f::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInit745c9af234090db98769aa0b5014bcf4::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInit745c9af234090db98769aa0b5014bcf4::$prefixDirsPsr4;
+            $loader->prefixesPsr0 = ComposerStaticInit745c9af234090db98769aa0b5014bcf4::$prefixesPsr0;
+            $loader->classMap = ComposerStaticInit745c9af234090db98769aa0b5014bcf4::$classMap;
 
         }, null, ClassLoader::class);
     }
diff --git a/src/vendor/composer/installed.json b/src/vendor/composer/installed.json
index a1d14286..6405f618 100644
--- a/src/vendor/composer/installed.json
+++ b/src/vendor/composer/installed.json
@@ -1,4 +1,39 @@
 [
+    {
+        "name": "codeigniter/framework",
+        "version": "3.1.5",
+        "version_normalized": "3.1.5.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/bcit-ci/CodeIgniter.git",
+            "reference": "6c7a4266410070d30f8f6bcdf9c9e67f3d6478e3"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/bcit-ci/CodeIgniter/zipball/6c7a4266410070d30f8f6bcdf9c9e67f3d6478e3",
+            "reference": "6c7a4266410070d30f8f6bcdf9c9e67f3d6478e3",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.7"
+        },
+        "require-dev": {
+            "mikey179/vfsstream": "1.1.*",
+            "phpunit/phpunit": "4.* || 5.*"
+        },
+        "suggest": {
+            "paragonie/random_compat": "Provides better randomness in PHP 5.x"
+        },
+        "time": "2017-06-19T08:33:58+00:00",
+        "type": "project",
+        "installation-source": "dist",
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "MIT"
+        ],
+        "description": "The CodeIgniter framework",
+        "homepage": "https://codeigniter.com"
+    },
     {
         "name": "gregwar/captcha",
         "version": "v1.1.1",
@@ -51,30 +86,46 @@
     },
     {
         "name": "phpmailer/phpmailer",
-        "version": "v5.2.16",
-        "version_normalized": "5.2.16.0",
+        "version": "v5.2.23",
+        "version_normalized": "5.2.23.0",
         "source": {
             "type": "git",
             "url": "https://github.com/PHPMailer/PHPMailer.git",
-            "reference": "1d85f9ef3ecfc42bbc4f3c70d5e37ca9a65f629a"
+            "reference": "7115df4a6f76281109ebe352900c42403b728bb4"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/1d85f9ef3ecfc42bbc4f3c70d5e37ca9a65f629a",
-            "reference": "1d85f9ef3ecfc42bbc4f3c70d5e37ca9a65f629a",
+            "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/7115df4a6f76281109ebe352900c42403b728bb4",
+            "reference": "7115df4a6f76281109ebe352900c42403b728bb4",
             "shasum": ""
         },
         "require": {
             "php": ">=5.0.0"
         },
         "require-dev": {
-            "phpdocumentor/phpdocumentor": "*",
-            "phpunit/phpunit": "4.7.*"
+            "doctrine/annotations": "1.2.*",
+            "jms/serializer": "0.16.*",
+            "phpdocumentor/phpdocumentor": "2.*",
+            "phpunit/phpunit": "4.8.*",
+            "symfony/debug": "2.8.*",
+            "symfony/filesystem": "2.8.*",
+            "symfony/translation": "2.8.*",
+            "symfony/yaml": "2.8.*",
+            "zendframework/zend-cache": "2.5.1",
+            "zendframework/zend-config": "2.5.1",
+            "zendframework/zend-eventmanager": "2.5.1",
+            "zendframework/zend-filter": "2.5.1",
+            "zendframework/zend-i18n": "2.5.1",
+            "zendframework/zend-json": "2.5.1",
+            "zendframework/zend-math": "2.5.1",
+            "zendframework/zend-serializer": "2.5.*",
+            "zendframework/zend-servicemanager": "2.5.*",
+            "zendframework/zend-stdlib": "2.5.1"
         },
         "suggest": {
             "league/oauth2-google": "Needed for Google XOAUTH2 authentication"
         },
-        "time": "2016-06-06T09:09:37+00:00",
+        "time": "2017-03-15T19:32:56+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -112,38 +163,141 @@
         "description": "PHPMailer is a full-featured email creation and transfer class for PHP"
     },
     {
-        "name": "codeigniter/framework",
-        "version": "3.1.2",
-        "version_normalized": "3.1.2.0",
+        "name": "roave/security-advisories",
+        "version": "dev-master",
+        "version_normalized": "9999999-dev",
         "source": {
             "type": "git",
-            "url": "https://github.com/bcit-ci/CodeIgniter.git",
-            "reference": "2afa6b6b58a73fa26a7a93045ccb1fc8a087a141"
+            "url": "https://github.com/Roave/SecurityAdvisories.git",
+            "reference": "0b18b6bbeed070fb900ad78e81ffa1182a57a752"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/bcit-ci/CodeIgniter/zipball/2afa6b6b58a73fa26a7a93045ccb1fc8a087a141",
-            "reference": "2afa6b6b58a73fa26a7a93045ccb1fc8a087a141",
+            "url": "https://api.github.com/repos/Roave/SecurityAdvisories/zipball/0b18b6bbeed070fb900ad78e81ffa1182a57a752",
+            "reference": "0b18b6bbeed070fb900ad78e81ffa1182a57a752",
             "shasum": ""
         },
-        "require": {
-            "php": ">=5.2.4"
+        "conflict": {
+            "adodb/adodb-php": "<5.20.6",
+            "amphp/artax": ">=2,<2.0.6|<1.0.6",
+            "aws/aws-sdk-php": ">=3,<3.2.1",
+            "bugsnag/bugsnag-laravel": ">=2,<2.0.2",
+            "cakephp/cakephp": ">=3,<3.0.15|>=2,<2.4.99|>=2.5,<2.5.99|>=2.6,<2.6.12|>=1.3,<1.3.18|>=2.7,<2.7.6|>=3.1,<3.1.4",
+            "cart2quote/module-quotation": ">=4.1.6,<=4.4.5|>=5,<5.4.4",
+            "cartalyst/sentry": "<2.1",
+            "codeigniter/framework": "<=3.0.6",
+            "composer/composer": "<=1.0.0-alpha11",
+            "contao-components/mediaelement": ">=2.14.2,<2.21.1",
+            "contao/core": ">=2.11,<3.5.15",
+            "doctrine/annotations": ">=1,<1.2.7",
+            "doctrine/cache": ">=1,<1.3.2|>=1.4,<1.4.2",
+            "doctrine/common": ">=2,<2.4.3|>=2.5,<2.5.1",
+            "doctrine/dbal": ">=2,<2.0.8|>=2.1,<2.1.2",
+            "doctrine/doctrine-bundle": "<1.5.2",
+            "doctrine/doctrine-module": "<=0.7.1",
+            "doctrine/mongodb-odm": ">=1,<1.0.2",
+            "doctrine/mongodb-odm-bundle": ">=2,<3.0.1",
+            "doctrine/orm": ">=2,<2.4.8|>=2.5,<2.5.1",
+            "dompdf/dompdf": ">=0.6,<0.6.2",
+            "drupal/core": ">=8,<8.3.4",
+            "drupal/drupal": ">=8,<8.3.4",
+            "firebase/php-jwt": "<2",
+            "friendsofsymfony/rest-bundle": ">=1.2,<1.2.2",
+            "friendsofsymfony/user-bundle": ">=1.2,<1.3.5",
+            "gregwar/rst": "<1.0.3",
+            "guzzlehttp/guzzle": ">=6,<6.2.1|>=4.0.0-rc2,<4.2.4|>=5,<5.3.1",
+            "illuminate/auth": ">=4,<4.0.99|>=4.1,<4.1.26",
+            "illuminate/database": ">=4,<4.0.99|>=4.1,<4.1.29",
+            "joomla/session": "<1.3.1",
+            "laravel/framework": ">=4,<4.0.99|>=4.1,<4.1.29",
+            "laravel/socialite": ">=1,<1.0.99|>=2,<2.0.10",
+            "magento/magento1ce": ">=1.5.0.1,<1.9.3.2",
+            "magento/magento1ee": ">=1.9,<1.14.3.2",
+            "magento/magento2ce": ">=2,<2.2",
+            "monolog/monolog": ">=1.8,<1.12",
+            "namshi/jose": "<2.2",
+            "onelogin/php-saml": "<2.10.4",
+            "oro/crm": ">=1.7,<1.7.4",
+            "oro/platform": ">=1.7,<1.7.4",
+            "phpmailer/phpmailer": ">=5,<5.2.22",
+            "pusher/pusher-php-server": "<2.2.1",
+            "sabre/dav": ">=1.6,<1.6.99|>=1.7,<1.7.11|>=1.8,<1.8.9",
+            "shopware/shopware": "<4.4|>=5,<5.2.16",
+            "silverstripe/cms": ">=3.1,<3.1.11|>=3,<=3.0.11",
+            "silverstripe/forum": "<=0.6.1|>=0.7,<=0.7.3",
+            "silverstripe/framework": ">=3,<3.3",
+            "silverstripe/userforms": "<3",
+            "simplesamlphp/saml2": "<1.8.1|>=1.9,<1.9.1|>=1.10,<1.10.3|>=2,<2.3.3",
+            "simplesamlphp/simplesamlphp": "<1.14.12",
+            "simplesamlphp/simplesamlphp-module-infocard": "<1.0.1",
+            "socalnick/scn-social-auth": "<1.15.2",
+            "squizlabs/php_codesniffer": ">=1,<2.8.1",
+            "swiftmailer/swiftmailer": ">=4,<5.4.5",
+            "symfony/dependency-injection": ">=2,<2.0.17",
+            "symfony/form": ">=2.3,<2.3.35|>=2.4,<2.6.12|>=2.7,<2.7.7",
+            "symfony/framework-bundle": ">=2,<2.3.18|>=2.4,<2.4.8|>=2.5,<2.5.2",
+            "symfony/http-foundation": ">=2,<2.3.27|>=2.4,<2.5.11|>=2.6,<2.6.6",
+            "symfony/http-kernel": ">=2,<2.3.29|>=2.4,<2.5.12|>=2.6,<2.6.8",
+            "symfony/routing": ">=2,<2.0.19",
+            "symfony/security": ">=2.3,<2.3.37|>=2.4,<2.6.13|>=2.7,<2.7.9|>=2,<2.0.25|>=2.1,<2.1.13|>=2.2,<2.2.9",
+            "symfony/security-core": ">=2.8,<2.8.6|>=3,<3.0.6|>=2.4,<2.6.13|>=2.7,<2.7.9",
+            "symfony/security-http": ">=2.4,<2.7.13|>=2.3,<2.3.41|>=2.8,<2.8.6|>=3,<3.0.6",
+            "symfony/serializer": ">=2,<2.0.11",
+            "symfony/symfony": ">=2,<2.3.41|>=2.4,<2.7.13|>=2.8,<2.8.6|>=3,<3.0.6",
+            "symfony/translation": ">=2,<2.0.17",
+            "symfony/validator": ">=2,<2.0.24|>=2.1,<2.1.12|>=2.2,<2.2.5|>=2.3,<2.3.3",
+            "symfony/web-profiler-bundle": ">=2,<2.3.19|>=2.4,<2.4.9|>=2.5,<2.5.4",
+            "symfony/yaml": ">=2,<2.0.22|>=2.1,<2.1.7",
+            "thelia/backoffice-default-template": ">=2.1,<2.1.2",
+            "thelia/thelia": ">=2.1.0-beta1,<2.1.3|>=2.1,<2.1.2",
+            "twig/twig": "<1.20",
+            "typo3/cms": ">=6.2,<6.2.30|>=8,<8.6.1|>=7,<7.6.16",
+            "typo3/flow": ">=2.3,<2.3.16|>=3,<3.0.10|>=3.1,<3.1.7|>=3.2,<3.2.7|>=3.3,<3.3.5|>=1,<1.0.4|>=1.1,<1.1.1|>=2,<2.0.1",
+            "typo3/neos": ">=1.1,<1.1.3|>=1.2,<1.2.13|>=2,<2.0.4",
+            "willdurand/js-translation-bundle": "<2.1.1",
+            "yiisoft/yii": ">=1.1.14,<1.1.15",
+            "yiisoft/yii2": "<2.0.5",
+            "yiisoft/yii2-bootstrap": "<2.0.4",
+            "yiisoft/yii2-dev": "<2.0.4",
+            "yiisoft/yii2-gii": "<2.0.4",
+            "yiisoft/yii2-jui": "<2.0.4",
+            "zendframework/zend-cache": ">=2.4,<2.4.8|>=2.5,<2.5.3",
+            "zendframework/zend-captcha": ">=2,<2.4.9|>=2.5,<2.5.2",
+            "zendframework/zend-crypt": ">=2,<2.4.9|>=2.5,<2.5.2",
+            "zendframework/zend-db": ">=2,<2.0.99|>=2.1,<2.1.99|>=2.2,<2.2.10|>=2.3,<2.3.5",
+            "zendframework/zend-diactoros": ">=1,<1.0.4",
+            "zendframework/zend-form": ">=2,<2.2.7|>=2.3,<2.3.1",
+            "zendframework/zend-http": ">=2,<2.0.99|>=2.1,<2.1.99|>=2.3,<2.3.8|>=2.4,<2.4.1",
+            "zendframework/zend-json": ">=2.1,<2.1.6|>=2.2,<2.2.6",
+            "zendframework/zend-ldap": ">=2,<2.0.99|>=2.1,<2.1.99|>=2.2,<2.2.8|>=2.3,<2.3.3",
+            "zendframework/zend-mail": ">=2,<2.4.11|>=2.5,<2.7.2",
+            "zendframework/zend-navigation": ">=2,<2.2.7|>=2.3,<2.3.1",
+            "zendframework/zend-session": ">=2,<2.0.99|>=2.1,<2.1.99|>=2.2,<2.2.9|>=2.3,<2.3.4",
+            "zendframework/zend-validator": ">=2.3,<2.3.6",
+            "zendframework/zend-view": ">=2,<2.2.7|>=2.3,<2.3.1",
+            "zendframework/zend-xmlrpc": ">=2.1,<2.1.6|>=2.2,<2.2.6",
+            "zendframework/zendframework": ">=2,<2.4.11|>=2.5,<2.5.1",
+            "zendframework/zendframework1": "<1.12.20",
+            "zendframework/zendopenid": ">=2,<2.0.2",
+            "zendframework/zendxml": ">=1,<1.0.1",
+            "zf-commons/zfc-user": "<1.2.2",
+            "zfcampus/zf-apigility-doctrine": ">=1,<1.0.3",
+            "zfr/zfr-oauth2-server-module": "<0.1.2"
         },
-        "require-dev": {
-            "mikey179/vfsstream": "1.1.*"
-        },
-        "suggest": {
-            "paragonie/random_compat": "Provides better randomness in PHP 5.x"
-        },
-        "time": "2016-10-28T15:13:14+00:00",
-        "type": "project",
-        "installation-source": "dist",
+        "time": "2017-06-22T16:43:17+00:00",
+        "type": "metapackage",
         "notification-url": "https://packagist.org/downloads/",
         "license": [
             "MIT"
         ],
-        "description": "The CodeIgniter framework",
-        "homepage": "https://codeigniter.com"
+        "authors": [
+            {
+                "name": "Marco Pivetta",
+                "email": "ocramius@gmail.com",
+                "role": "maintainer"
+            }
+        ],
+        "description": "Prevents installation of composer packages with known security vulnerabilities: no API, simply require it"
     },
     {
         "name": "webmozart/assert",
diff --git a/src/vendor/phpmailer/phpmailer/VERSION b/src/vendor/phpmailer/phpmailer/VERSION
index 56f1219b..3ace8b4b 100644
--- a/src/vendor/phpmailer/phpmailer/VERSION
+++ b/src/vendor/phpmailer/phpmailer/VERSION
@@ -1 +1 @@
-5.2.16
\ No newline at end of file
+5.2.23
diff --git a/src/vendor/phpmailer/phpmailer/class.phpmailer.php b/src/vendor/phpmailer/phpmailer/class.phpmailer.php
index f9013ebb..1b31ec14 100644
--- a/src/vendor/phpmailer/phpmailer/class.phpmailer.php
+++ b/src/vendor/phpmailer/phpmailer/class.phpmailer.php
@@ -31,7 +31,7 @@ class PHPMailer
      * The PHPMailer Version number.
      * @var string
      */
-    public $Version = '5.2.16';
+    public $Version = '5.2.23';
 
     /**
      * Email priority.
@@ -201,6 +201,9 @@ class PHPMailer
     /**
      * An ID to be used in the Message-ID header.
      * If empty, a unique id will be generated.
+     * You can set your own, but it must be in the format "<id@domain>",
+     * as defined in RFC5322 section 3.6.4 or it will be ignored.
+     * @see https://tools.ietf.org/html/rfc5322#section-3.6.4
      * @var string
      */
     public $MessageID = '';
@@ -420,6 +423,13 @@ class PHPMailer
      */
     public $DKIM_private = '';
 
+    /**
+     * DKIM private key string.
+     * If set, takes precedence over `$DKIM_private`.
+     * @var string
+     */
+    public $DKIM_private_string = '';
+
     /**
      * Callback Action function name.
      *
@@ -681,16 +691,16 @@ class PHPMailer
         } else {
             $subject = $this->encodeHeader($this->secureHeader($subject));
         }
-        //Can't use additional_parameters in safe_mode
+
+        //Can't use additional_parameters in safe_mode, calling mail() with null params breaks
         //@link http://php.net/manual/en/function.mail.php
-        if (ini_get('safe_mode') or !$this->UseSendmailOptions) {
+        if (ini_get('safe_mode') or !$this->UseSendmailOptions or is_null($params)) {
             $result = @mail($to, $subject, $body, $header);
         } else {
             $result = @mail($to, $subject, $body, $header, $params);
         }
         return $result;
     }
-
     /**
      * Output debugging info via user-defined method.
      * Only generates output if SMTP debug output is enabled (@see SMTP::$do_debug).
@@ -1284,9 +1294,11 @@ class PHPMailer
 
             // Sign with DKIM if enabled
             if (!empty($this->DKIM_domain)
-                && !empty($this->DKIM_private)
                 && !empty($this->DKIM_selector)
-                && file_exists($this->DKIM_private)) {
+                && (!empty($this->DKIM_private_string)
+                   || (!empty($this->DKIM_private) && file_exists($this->DKIM_private))
+                )
+            ) {
                 $header_dkim = $this->DKIM_Add(
                     $this->MIMEHeader . $this->mailHeader,
                     $this->encodeHeader($this->secureHeader($this->Subject)),
@@ -1352,19 +1364,24 @@ class PHPMailer
      */
     protected function sendmailSend($header, $body)
     {
-        if ($this->Sender != '') {
+        // CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
+        if (!empty($this->Sender) and self::isShellSafe($this->Sender)) {
             if ($this->Mailer == 'qmail') {
-                $sendmail = sprintf('%s -f%s', escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
+                $sendmailFmt = '%s -f%s';
             } else {
-                $sendmail = sprintf('%s -oi -f%s -t', escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
+                $sendmailFmt = '%s -oi -f%s -t';
             }
         } else {
             if ($this->Mailer == 'qmail') {
-                $sendmail = sprintf('%s', escapeshellcmd($this->Sendmail));
+                $sendmailFmt = '%s';
             } else {
-                $sendmail = sprintf('%s -oi -t', escapeshellcmd($this->Sendmail));
+                $sendmailFmt = '%s -oi -t';
             }
         }
+
+        // TODO: If possible, this should be changed to escapeshellarg.  Needs thorough testing.
+        $sendmail = sprintf($sendmailFmt, escapeshellcmd($this->Sendmail), $this->Sender);
+
         if ($this->SingleTo) {
             foreach ($this->SingleToArray as $toAddr) {
                 if (!@$mail = popen($sendmail, 'w')) {
@@ -1410,6 +1427,40 @@ class PHPMailer
         return true;
     }
 
+    /**
+     * Fix CVE-2016-10033 and CVE-2016-10045 by disallowing potentially unsafe shell characters.
+     *
+     * Note that escapeshellarg and escapeshellcmd are inadequate for our purposes, especially on Windows.
+     * @param string $string The string to be validated
+     * @see https://github.com/PHPMailer/PHPMailer/issues/924 CVE-2016-10045 bug report
+     * @access protected
+     * @return boolean
+     */
+    protected static function isShellSafe($string)
+    {
+        // Future-proof
+        if (escapeshellcmd($string) !== $string
+            or !in_array(escapeshellarg($string), array("'$string'", "\"$string\""))
+        ) {
+            return false;
+        }
+
+        $length = strlen($string);
+
+        for ($i = 0; $i < $length; $i++) {
+            $c = $string[$i];
+
+            // All other characters have a special meaning in at least one common shell, including = and +.
+            // Full stop (.) has a special meaning in cmd.exe, but its impact should be negligible here.
+            // Note that this does permit non-Latin alphanumeric characters based on the current locale.
+            if (!ctype_alnum($c) && strpos('@_-.', $c) === false) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
     /**
      * Send mail using the PHP mail() function.
      * @param string $header The message headers
@@ -1429,10 +1480,13 @@ class PHPMailer
 
         $params = null;
         //This sets the SMTP envelope sender which gets turned into a return-path header by the receiver
-        if (!empty($this->Sender)) {
-            $params = sprintf('-f%s', $this->Sender);
+        if (!empty($this->Sender) and $this->validateAddress($this->Sender)) {
+            // CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
+            if (self::isShellSafe($this->Sender)) {
+                $params = sprintf('-f%s', $this->Sender);
+            }
         }
-        if ($this->Sender != '' and !ini_get('safe_mode')) {
+        if (!empty($this->Sender) and !ini_get('safe_mode') and $this->validateAddress($this->Sender)) {
             $old_from = ini_get('sendmail_from');
             ini_set('sendmail_from', $this->Sender);
         }
@@ -1486,10 +1540,10 @@ class PHPMailer
         if (!$this->smtpConnect($this->SMTPOptions)) {
             throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL);
         }
-        if ('' == $this->Sender) {
-            $smtp_from = $this->From;
-        } else {
+        if (!empty($this->Sender) and $this->validateAddress($this->Sender)) {
             $smtp_from = $this->Sender;
+        } else {
+            $smtp_from = $this->From;
         }
         if (!$this->smtp->mail($smtp_from)) {
             $this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError()));
@@ -1681,6 +1735,19 @@ class PHPMailer
      */
     public function setLanguage($langcode = 'en', $lang_path = '')
     {
+        // Backwards compatibility for renamed language codes
+        $renamed_langcodes = array(
+            'br' => 'pt_br',
+            'cz' => 'cs',
+            'dk' => 'da',
+            'no' => 'nb',
+            'se' => 'sv',
+        );
+
+        if (isset($renamed_langcodes[$langcode])) {
+            $langcode = $renamed_langcodes[$langcode];
+        }
+
         // Define full set of translatable strings in English
         $PHPMAILER_LANG = array(
             'authenticate' => 'SMTP Error: Could not authenticate.',
@@ -1707,6 +1774,10 @@ class PHPMailer
             // Calculate an absolute path so it can work if CWD is not here
             $lang_path = dirname(__FILE__). DIRECTORY_SEPARATOR . 'language'. DIRECTORY_SEPARATOR;
         }
+        //Validate $langcode
+        if (!preg_match('/^[a-z]{2}(?:_[a-zA-Z]{2})?$/', $langcode)) {
+            $langcode = 'en';
+        }
         $foundlang = true;
         $lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php';
         // There is no English translation file
@@ -2000,6 +2071,8 @@ class PHPMailer
             $result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject)));
         }
 
+        // Only allow a custom message ID if it conforms to RFC 5322 section 3.6.4
+        // https://tools.ietf.org/html/rfc5322#section-3.6.4
         if ('' != $this->MessageID and preg_match('/^<.*@.*>$/', $this->MessageID)) {
             $this->lastMessageID = $this->MessageID;
         } else {
@@ -2105,6 +2178,14 @@ class PHPMailer
         return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . self::CRLF . self::CRLF . $this->MIMEBody;
     }
 
+    /**
+     * Create unique ID
+     * @return string
+     */
+    protected function generateId() {
+        return md5(uniqid(time()));
+    }
+
     /**
      * Assemble the message body.
      * Returns an empty string on failure.
@@ -2116,7 +2197,7 @@ class PHPMailer
     {
         $body = '';
         //Create unique IDs and preset boundaries
-        $this->uniqueid = md5(uniqid(time()));
+        $this->uniqueid = $this->generateId();
         $this->boundary[1] = 'b1_' . $this->uniqueid;
         $this->boundary[2] = 'b2_' . $this->uniqueid;
         $this->boundary[3] = 'b3_' . $this->uniqueid;
@@ -2411,6 +2492,7 @@ class PHPMailer
 
     /**
      * Add an attachment from a path on the filesystem.
+     * Never use a user-supplied path to a file!
      * Returns false if the file could not be found or read.
      * @param string $path Path to the attachment.
      * @param string $name Overrides the attachment name.
@@ -2936,6 +3018,7 @@ class PHPMailer
      * displayed inline with the message, not just attached for download.
      * This is used in HTML messages that embed the images
      * the HTML refers to using the $cid value.
+     * Never use a user-supplied path to a file!
      * @param string $path Path to the attachment.
      * @param string $cid Content ID of the attachment; Use this to reference
      *        the content when using an embedded image in HTML.
@@ -3296,21 +3379,29 @@ class PHPMailer
     }
 
     /**
-     * Create a message from an HTML string.
-     * Automatically makes modifications for inline images and backgrounds
-     * and creates a plain-text version by converting the HTML.
-     * Overwrites any existing values in $this->Body and $this->AltBody
+     * Create a message body from an HTML string.
+     * Automatically inlines images and creates a plain-text version by converting the HTML,
+     * overwriting any existing values in Body and AltBody.
+     * Do not source $message content from user input!
+     * $basedir is prepended when handling relative URLs, e.g. <img src="/images/a.png"> and must not be empty
+     * will look for an image file in $basedir/images/a.png and convert it to inline.
+     * If you don't provide a $basedir, relative paths will be left untouched (and thus probably break in email)
+     * If you don't want to apply these transformations to your HTML, just set Body and AltBody directly.
      * @access public
      * @param string $message HTML message string
-     * @param string $basedir baseline directory for path
+     * @param string $basedir Absolute path to a base directory to prepend to relative paths to images
      * @param boolean|callable $advanced Whether to use the internal HTML to text converter
      *    or your own custom converter @see PHPMailer::html2text()
-     * @return string $message
+     * @return string $message The transformed message Body
      */
     public function msgHTML($message, $basedir = '', $advanced = false)
     {
         preg_match_all('/(src|background)=["\'](.*)["\']/Ui', $message, $images);
         if (array_key_exists(2, $images)) {
+            if (strlen($basedir) > 1 && substr($basedir, -1) != '/') {
+                // Ensure $basedir has a trailing /
+                $basedir .= '/';
+            }
             foreach ($images[2] as $imgindex => $url) {
                 // Convert data URIs into embedded images
                 if (preg_match('#^data:(image[^;,]*)(;base64)?,#', $url, $match)) {
@@ -3328,18 +3419,24 @@ class PHPMailer
                             $message
                         );
                     }
-                } elseif (substr($url, 0, 4) !== 'cid:' && !preg_match('#^[a-z][a-z0-9+.-]*://#i', $url)) {
-                    // Do not change urls for absolute images (thanks to corvuscorax)
+                    continue;
+                }
+                if (
+                    // Only process relative URLs if a basedir is provided (i.e. no absolute local paths)
+                    !empty($basedir)
+                    // Ignore URLs containing parent dir traversal (..)
+                    && (strpos($url, '..') === false)
                     // Do not change urls that are already inline images
+                    && substr($url, 0, 4) !== 'cid:'
+                    // Do not change absolute URLs, including anonymous protocol
+                    && !preg_match('#^[a-z][a-z0-9+.-]*:?//#i', $url)
+                ) {
                     $filename = basename($url);
                     $directory = dirname($url);
                     if ($directory == '.') {
                         $directory = '';
                     }
                     $cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
-                    if (strlen($basedir) > 1 && substr($basedir, -1) != '/') {
-                        $basedir .= '/';
-                    }
                     if (strlen($directory) > 1 && substr($directory, -1) != '/') {
                         $directory .= '/';
                     }
@@ -3375,7 +3472,7 @@ class PHPMailer
      * Convert an HTML string into plain text.
      * This is used by msgHTML().
      * Note - older versions of this function used a bundled advanced converter
-     * which was been removed for license reasons in #232
+     * which was been removed for license reasons in #232.
      * Example usage:
      * <code>
      * // Use default conversion
@@ -3675,7 +3772,7 @@ class PHPMailer
      * @access public
      * @param string $signHeader
      * @throws phpmailerException
-     * @return string
+     * @return string The DKIM signature value
      */
     public function DKIM_Sign($signHeader)
     {
@@ -3685,15 +3782,33 @@ class PHPMailer
             }
             return '';
         }
-        $privKeyStr = file_get_contents($this->DKIM_private);
-        if ($this->DKIM_passphrase != '') {
+        $privKeyStr = !empty($this->DKIM_private_string) ? $this->DKIM_private_string : file_get_contents($this->DKIM_private);
+        if ('' != $this->DKIM_passphrase) {
             $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase);
         } else {
             $privKey = openssl_pkey_get_private($privKeyStr);
         }
-        if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) { //sha1WithRSAEncryption
-            openssl_pkey_free($privKey);
-            return base64_encode($signature);
+        //Workaround for missing digest algorithms in old PHP & OpenSSL versions
+        //@link http://stackoverflow.com/a/11117338/333340
+        if (version_compare(PHP_VERSION, '5.3.0') >= 0 and
+            in_array('sha256WithRSAEncryption', openssl_get_md_methods(true))) {
+            if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) {
+                openssl_pkey_free($privKey);
+                return base64_encode($signature);
+            }
+        } else {
+            $pinfo = openssl_pkey_get_details($privKey);
+            $hash = hash('sha256', $signHeader);
+            //'Magic' constant for SHA256 from RFC3447
+            //@link https://tools.ietf.org/html/rfc3447#page-43
+            $t = '3031300d060960864801650304020105000420' . $hash;
+            $pslen = $pinfo['bits'] / 8 - (strlen($t) / 2 + 3);
+            $eb = pack('H*', '0001' . str_repeat('FF', $pslen) . '00' . $t);
+
+            if (openssl_private_encrypt($eb, $signature, $privKey, OPENSSL_NO_PADDING)) {
+                openssl_pkey_free($privKey);
+                return base64_encode($signature);
+            }
         }
         openssl_pkey_free($privKey);
         return '';
diff --git a/src/vendor/phpmailer/phpmailer/class.phpmaileroauth.php b/src/vendor/phpmailer/phpmailer/class.phpmaileroauth.php
index f9cd7b42..b1bb09f0 100644
--- a/src/vendor/phpmailer/phpmailer/class.phpmaileroauth.php
+++ b/src/vendor/phpmailer/phpmailer/class.phpmaileroauth.php
@@ -80,6 +80,7 @@ class PHPMailerOAuth extends PHPMailer
      * @uses SMTP
      * @access public
      * @return bool
+     * @throws phpmailerException
      */
     public function smtpConnect($options = array())
     {
diff --git a/src/vendor/phpmailer/phpmailer/class.pop3.php b/src/vendor/phpmailer/phpmailer/class.pop3.php
index 56ad1bfc..c464f90c 100644
--- a/src/vendor/phpmailer/phpmailer/class.pop3.php
+++ b/src/vendor/phpmailer/phpmailer/class.pop3.php
@@ -34,7 +34,7 @@ class POP3
      * @var string
      * @access public
      */
-    public $Version = '5.2.16';
+    public $Version = '5.2.23';
 
     /**
      * Default POP3 port number.
diff --git a/src/vendor/phpmailer/phpmailer/class.smtp.php b/src/vendor/phpmailer/phpmailer/class.smtp.php
index 0c016f12..01cee820 100644
--- a/src/vendor/phpmailer/phpmailer/class.smtp.php
+++ b/src/vendor/phpmailer/phpmailer/class.smtp.php
@@ -30,7 +30,7 @@ class SMTP
      * The PHPMailer SMTP version number.
      * @var string
      */
-    const VERSION = '5.2.16';
+    const VERSION = '5.2.23';
 
     /**
      * SMTP line break constant.
@@ -81,7 +81,7 @@ class SMTP
      * @deprecated Use the `VERSION` constant instead
      * @see SMTP::VERSION
      */
-    public $Version = '5.2.16';
+    public $Version = '5.2.23';
 
     /**
      * SMTP server port number.
@@ -150,6 +150,17 @@ class SMTP
      */
     public $Timelimit = 300;
 
+    /**
+     * @var array patterns to extract smtp transaction id from smtp reply
+     * Only first capture group will be use, use non-capturing group to deal with it
+     * Extend this class to override this property to fulfil your needs.
+     */
+    protected $smtp_transaction_id_patterns = array(
+        'exim' => '/[0-9]{3} OK id=(.*)/',
+        'sendmail' => '/[0-9]{3} 2.0.0 (.*) Message/',
+        'postfix' => '/[0-9]{3} 2.0.0 Ok: queued as (.*)/'
+    );
+
     /**
      * The socket for the server connection.
      * @var resource
@@ -206,7 +217,7 @@ class SMTP
         }
         //Avoid clash with built-in function names
         if (!in_array($this->Debugoutput, array('error_log', 'html', 'echo')) and is_callable($this->Debugoutput)) {
-            call_user_func($this->Debugoutput, $str, $this->do_debug);
+            call_user_func($this->Debugoutput, $str, $level);
             return;
         }
         switch ($this->Debugoutput) {
@@ -220,8 +231,7 @@ class SMTP
                     preg_replace('/[\r\n]+/', '', $str),
                     ENT_QUOTES,
                     'UTF-8'
-                )
-                . "<br>\n";
+                ) . "<br>\n";
                 break;
             case 'echo':
             default:
@@ -231,7 +241,7 @@ class SMTP
                     "\n",
                     "\n                   \t                  ",
                     trim($str)
-                )."\n";
+                ) . "\n";
         }
     }
 
@@ -265,15 +275,16 @@ class SMTP
         }
         // Connect to the SMTP server
         $this->edebug(
-            "Connection: opening to $host:$port, timeout=$timeout, options=".var_export($options, true),
+            "Connection: opening to $host:$port, timeout=$timeout, options=" .
+            var_export($options, true),
             self::DEBUG_CONNECTION
         );
         $errno = 0;
         $errstr = '';
         if ($streamok) {
             $socket_context = stream_context_create($options);
-            //Suppress errors; connection failures are handled at a higher level
-            $this->smtp_conn = @stream_socket_client(
+            set_error_handler(array($this, 'errorHandler'));
+            $this->smtp_conn = stream_socket_client(
                 $host . ":" . $port,
                 $errno,
                 $errstr,
@@ -281,12 +292,14 @@ class SMTP
                 STREAM_CLIENT_CONNECT,
                 $socket_context
             );
+            restore_error_handler();
         } else {
             //Fall back to fsockopen which should work in more places, but is missing some features
             $this->edebug(
                 "Connection: stream_socket_client not available, falling back to fsockopen",
                 self::DEBUG_CONNECTION
             );
+            set_error_handler(array($this, 'errorHandler'));
             $this->smtp_conn = fsockopen(
                 $host,
                 $port,
@@ -294,6 +307,7 @@ class SMTP
                 $errstr,
                 $timeout
             );
+            restore_error_handler();
         }
         // Verify we connected properly
         if (!is_resource($this->smtp_conn)) {
@@ -348,14 +362,14 @@ class SMTP
         }
 
         // Begin encrypted connection
-        if (!stream_socket_enable_crypto(
+        set_error_handler(array($this, 'errorHandler'));
+        $crypto_ok = stream_socket_enable_crypto(
             $this->smtp_conn,
             true,
             $crypto_method
-        )) {
-            return false;
-        }
-        return true;
+        );
+        restore_error_handler();
+        return $crypto_ok;
     }
 
     /**
@@ -384,8 +398,7 @@ class SMTP
         }
 
         if (array_key_exists('EHLO', $this->server_caps)) {
-        // SMTP extensions are available. Let's try to find a proper authentication method
-
+            // SMTP extensions are available; try to find a proper authentication method
             if (!array_key_exists('AUTH', $this->server_caps)) {
                 $this->setError('Authentication is not allowed at this stage');
                 // 'at this stage' means that auth may be allowed after the stage changes
@@ -410,7 +423,7 @@ class SMTP
                     $this->setError('No supported authentication methods found');
                     return false;
                 }
-                self::edebug('Auth method selected: '.$authtype, self::DEBUG_LOWLEVEL);
+                self::edebug('Auth method selected: ' . $authtype, self::DEBUG_LOWLEVEL);
             }
 
             if (!in_array($authtype, $this->server_caps['AUTH'])) {
@@ -474,7 +487,7 @@ class SMTP
                 $temp = new stdClass;
                 $ntlm_client = new ntlm_sasl_client_class;
                 //Check that functions are available
-                if (!$ntlm_client->Initialize($temp)) {
+                if (!$ntlm_client->initialize($temp)) {
                     $this->setError($temp->error);
                     $this->edebug(
                         'You need to enable some modules in your php.ini file: '
@@ -484,7 +497,7 @@ class SMTP
                     return false;
                 }
                 //msg1
-                $msg1 = $ntlm_client->TypeMsg1($realm, $workstation); //msg1
+                $msg1 = $ntlm_client->typeMsg1($realm, $workstation); //msg1
 
                 if (!$this->sendCommand(
                     'AUTH NTLM',
@@ -503,7 +516,7 @@ class SMTP
                     $password
                 );
                 //msg3
-                $msg3 = $ntlm_client->TypeMsg3(
+                $msg3 = $ntlm_client->typeMsg3(
                     $ntlm_res,
                     $username,
                     $realm,
@@ -536,7 +549,7 @@ class SMTP
      * Works like hash_hmac('md5', $data, $key)
      * in case that function is not available
      * @param string $data The data to hash
-     * @param string $key  The key to hash with
+     * @param string $key The key to hash with
      * @access protected
      * @return string
      */
@@ -879,7 +892,8 @@ class SMTP
             $code_ex = (count($matches) > 2 ? $matches[2] : null);
             // Cut off error code from each response line
             $detail = preg_replace(
-                "/{$code}[ -]".($code_ex ? str_replace('.', '\\.', $code_ex).' ' : '')."/m",
+                "/{$code}[ -]" .
+                ($code_ex ? str_replace('.', '\\.', $code_ex) . ' ' : '') . "/m",
                 '',
                 $this->last_reply
             );
@@ -1091,7 +1105,7 @@ class SMTP
             // Now check if reads took too long
             if ($endtime and time() > $endtime) {
                 $this->edebug(
-                    'SMTP -> get_lines(): timelimit reached ('.
+                    'SMTP -> get_lines(): timelimit reached (' .
                     $this->Timelimit . ' sec)',
                     self::DEBUG_LOWLEVEL
                 );
@@ -1189,4 +1203,49 @@ class SMTP
     {
         return $this->Timeout;
     }
+
+    /**
+     * Reports an error number and string.
+     * @param integer $errno The error number returned by PHP.
+     * @param string $errmsg The error message returned by PHP.
+     * @param string $errfile The file the error occurred in
+     * @param integer $errline The line number the error occurred on
+     */
+    protected function errorHandler($errno, $errmsg, $errfile = '', $errline = 0)
+    {
+        $notice = 'Connection failed.';
+        $this->setError(
+            $notice,
+            $errno,
+            $errmsg
+        );
+        $this->edebug(
+            $notice . ' Error #' . $errno . ': ' . $errmsg . " [$errfile line $errline]",
+            self::DEBUG_CONNECTION
+        );
+    }
+
+    /**
+     * Will return the ID of the last smtp transaction based on a list of patterns provided
+     * in SMTP::$smtp_transaction_id_patterns.
+     * If no reply has been received yet, it will return null.
+     * If no pattern has been matched, it will return false.
+     * @return bool|null|string
+     */
+    public function getLastTransactionID()
+    {
+        $reply = $this->getLastReply();
+
+        if (empty($reply)) {
+            return null;
+        }
+
+        foreach ($this->smtp_transaction_id_patterns as $smtp_transaction_id_pattern) {
+            if (preg_match($smtp_transaction_id_pattern, $reply, $matches)) {
+                return $matches[1];
+            }
+        }
+
+        return false;
+    }
 }