diff --git a/app/locales/taiga/locale-ca.json b/app/locales/taiga/locale-ca.json
index c8503028..c5374c73 100644
--- a/app/locales/taiga/locale-ca.json
+++ b/app/locales/taiga/locale-ca.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Opcional) Afegix un text personalizat a la invitació. Dis-li algo divertit als nous membres. ;-)",
             "HELP_TEXT": "Si els usuaris ja estàn registrats en Taiga seràn afegits automàticament. Si no, rebran una invitació."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-de.json b/app/locales/taiga/locale-de.json
index ef8e562e..ae61b1c5 100644
--- a/app/locales/taiga/locale-de.json
+++ b/app/locales/taiga/locale-de.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Fügen Sie einen persönlichen Text zur Einladung hinzu. Erzählen Sie Ihren neuen Mitgliedern etwas Schönes. ;-)",
             "HELP_TEXT": "Wenn Benutzer schon bei Taiga registriert sind, werden diese automatisch hinzugefügt. Ansonsten erhalten sie eine Einladung."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-es.json b/app/locales/taiga/locale-es.json
index 71dea4db..74adace4 100644
--- a/app/locales/taiga/locale-es.json
+++ b/app/locales/taiga/locale-es.json
@@ -228,8 +228,8 @@
         },
         "WYSIWYG": {
             "OUTDATED": "Otra persona ha realizado cambios durante tu edición. Comprueba la nueva versión en la pestaña de activiy antes de guardar los cambios.",
-            "ATTACH_FILE_HELP": "Attach files by dragging & dropping on the text area above.",
-            "ATTACH_FILE_HELP_SAVE_FIRST": "Save first before if you want to attach files by dragging & dropping on the text area above.",
+            "ATTACH_FILE_HELP": "Adjunta ficheros arrastrando y soltándolos sobre el área de texto.",
+            "ATTACH_FILE_HELP_SAVE_FIRST": "Guarde primero si desea adjuntar archivos arrastrando y soltando en el área de texto anterior.",
             "MARKDOWN_HELP": "Ayuda de sintaxis Markdown"
         },
         "PERMISIONS_CATEGORIES": {
@@ -988,12 +988,12 @@
         },
         "ADD_MEMBER": {
             "TITLE": "Nuevo miembro",
-            "PLACEHOLDER": "Filter users or write an email to invite",
-            "ADD_EMAIL": "Add email",
-            "REMOVE": "Remove",
-            "INVITE": "Invite",
-            "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER": "Filtra los usuarios o escribe un email para enviar la invitación",
+            "ADD_EMAIL": "Añade un email",
+            "REMOVE": "Borrar",
+            "INVITE": "Invitar",
+            "CHOOSE_ROLE": "Elije un rol",
+            "PLACEHOLDER_INVITATION_TEXT": "(Opcional) Añade un texto personalizado a la invitación. Dile algo encantador a tus nuevos miembros ;-)",
             "HELP_TEXT": "Si los usuarios ya están registrado en Taiga, se añadirán automáticamente. De lo contrario recibirán una invitación."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-fi.json b/app/locales/taiga/locale-fi.json
index d00faed6..0412593f 100644
--- a/app/locales/taiga/locale-fi.json
+++ b/app/locales/taiga/locale-fi.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Vapaaehtoinen) Lisää oma kuvaus kutsuusi uusille jäsenille ;-)",
             "HELP_TEXT": "Taigan käyttäjät lisätään automaattisesti, muille lähetetään kutsu."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-fr.json b/app/locales/taiga/locale-fr.json
index 873e97f6..18d3dd79 100644
--- a/app/locales/taiga/locale-fr.json
+++ b/app/locales/taiga/locale-fr.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Optionnel) Ajoutez un texte personnalisé à l'invitation. Dites quelque chose de gentil à vos nouveaux membres ;-)",
             "HELP_TEXT": "Si vos utilisateurs sont déjà inscrits sur Taiga, ils seront automatiquement ajoutés. Sinon, ils recevront une invitation."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-it.json b/app/locales/taiga/locale-it.json
index 23527561..9699d503 100644
--- a/app/locales/taiga/locale-it.json
+++ b/app/locales/taiga/locale-it.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(facoltativo) aggiungi un testo personalizzato all'invito. Di qualcosa di simpatico ai tuoi nuovi membri ;-)",
             "HELP_TEXT": "Se gli utenti sono già registrati su Taiga, verranno aggiunti automaticamente. In caso contrario, riceveranno un invito."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-ja.json b/app/locales/taiga/locale-ja.json
index 241ac967..7fd771da 100644
--- a/app/locales/taiga/locale-ja.json
+++ b/app/locales/taiga/locale-ja.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(任意) 招待する際のメッセージを追加できます。新メンバーに素敵な言葉を贈りましょう ;-)",
             "HELP_TEXT": "ユーザーが既にTaigaに登録されている場合、自動的に追加されます。そうでない場合は招待状が送信されます。"
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-ko.json b/app/locales/taiga/locale-ko.json
index fb479f5f..4b43e554 100644
--- a/app/locales/taiga/locale-ko.json
+++ b/app/locales/taiga/locale-ko.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(선택사항) 초대장에 특별한 메시지를 적으세요. 새로운 회원에게 멋진 말을 전해주세요 ;-)",
             "HELP_TEXT": "타이가에 이미 등록한 사용자라면 자동으로 프로젝트에 추가될 겁니다. 등록하지 않은 사용자라면 초대장이 발송됩니다."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-nb.json b/app/locales/taiga/locale-nb.json
index 4c57d21d..1dcdb9f5 100644
--- a/app/locales/taiga/locale-nb.json
+++ b/app/locales/taiga/locale-nb.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Valgfritt) Legg til en egen tekst til invitasjonen. Fortell dine nye medlemmer noe fantastisk ;-)",
             "HELP_TEXT": "Hvis brukere allerede er registrerte på Taiga, vil de bli lagt til automatisk. Ellers vil de motta en invitasjon."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-nl.json b/app/locales/taiga/locale-nl.json
index 16a6d4e4..79aa10e5 100644
--- a/app/locales/taiga/locale-nl.json
+++ b/app/locales/taiga/locale-nl.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Optioneel) Voeg een gepersonaliseerd bericht toe aan je uitnodiging. Vertel iets leuks aan je nieuwe leden ;-)",
             "HELP_TEXT": "Als gebruikers al geregistreerd zijn op Taiga, zullen ze automatisch toegevoegd worden. Anders krijgen ze een uitnodiging."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-pl.json b/app/locales/taiga/locale-pl.json
index f0e2fb91..7fc8b2bf 100644
--- a/app/locales/taiga/locale-pl.json
+++ b/app/locales/taiga/locale-pl.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Opcjonalne) Dodaj spersonalizowany tekst do zaproszenia. Napisz coś słodziachnego do nowego członka zespołu :)",
             "HELP_TEXT": "Jeżeli użytkownik jest już zarejestrowany w Taiga, będzie dodany automatycznie. W przeciwnym wypadku otrzyma zaproszenie."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-pt-br.json b/app/locales/taiga/locale-pt-br.json
index ff387473..8dfe75e8 100644
--- a/app/locales/taiga/locale-pt-br.json
+++ b/app/locales/taiga/locale-pt-br.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Opcional) Adicione uma mensagem de texto ao convite. Diga algo animador para os novos membros ;-)",
             "HELP_TEXT": "Se os usuários já estiverem registrados no Taiga, eles serão adicionados automaticamente. Caso contrário, eles receberão um convite."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-ru.json b/app/locales/taiga/locale-ru.json
index ceac3f68..606915e0 100644
--- a/app/locales/taiga/locale-ru.json
+++ b/app/locales/taiga/locale-ru.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Необязательно) Добавьте персональный текст в приглашение. Скажите что-нибудь приятное вашим новым участникам ;-)",
             "HELP_TEXT": "Если пользователи уже зарегистрированы в Тайге они добавятся автоматически. В противном случае им будет отправлено приглашение."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-sv.json b/app/locales/taiga/locale-sv.json
index 9232907e..05890756 100644
--- a/app/locales/taiga/locale-sv.json
+++ b/app/locales/taiga/locale-sv.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Valfritt) Lägg till en personlig hälsning till invitationen. Berätta något trevligt till din nya projektmedlem ;-)",
             "HELP_TEXT": "Om användaren redan är registrerad på Taiga vill hen bli lagt till automatiskt. I annat fall vill de motta en invitation. "
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-tr.json b/app/locales/taiga/locale-tr.json
index 5964a0ea..9b111a85 100644
--- a/app/locales/taiga/locale-tr.json
+++ b/app/locales/taiga/locale-tr.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(Opsiyonel) Davetinize kişiselleştirilmiş bir metin ekleyin. Yeni üyelerinize tatlı bir şeyler söyleyin ;-)",
             "HELP_TEXT": "Eğer kullanıcılar önceden Taigaya kayıt olmuşlarsa, otomatik olarak ekleneceklerdir. Eğer olmamışlarsa bir davet mektubu alacaklardır."
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-zh-hans.json b/app/locales/taiga/locale-zh-hans.json
index 81bfbe08..490d6db4 100644
--- a/app/locales/taiga/locale-zh-hans.json
+++ b/app/locales/taiga/locale-zh-hans.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(非必要) 加上一段私人文字在邀请信，告诉你的新成员一些好事  ;-)",
             "HELP_TEXT": "如果用户已注册Taiga账户，他们会自动被加入。否则他们会收到一封加入的邀请信"
         },
         "CREATE_ISSUE": {
diff --git a/app/locales/taiga/locale-zh-hant.json b/app/locales/taiga/locale-zh-hant.json
index 9fe15b51..44cec5ac 100644
--- a/app/locales/taiga/locale-zh-hant.json
+++ b/app/locales/taiga/locale-zh-hant.json
@@ -993,7 +993,7 @@
             "REMOVE": "Remove",
             "INVITE": "Invite",
             "CHOOSE_ROLE": "Choose a role",
-            "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
+            "PLACEHOLDER_INVITATION_TEXT": "(非必要) 加上一段私人文字在邀請信，告訴你的新成員一些好事  ;-)",
             "HELP_TEXT": "如果用戶已註冊Taiga帳戶，他們會自動被加入。否則他們會收到一封加入的邀請信"
         },
         "CREATE_ISSUE": {