i18n auth mailer

app/views/authentication_mailer/password_confirm_email.text.erb

-Hello <%= @user.person.first_name %>,
+<%= t 'authentication.emails.greeting', name: @user.person.first_name %>
 
-Please confirm your account for Aardbei by clicking on the following link:
+<%= t 'authentication.emails.confirm.click_this' %>
 
 <%= confirm_url(token: @token.token) %>
 
-This link will expire <%= @token.expires %>.
+<%= t 'authentication.emails.link_expires', expires: @token.expires %>
 
-Aardbei
+<%= t 'authentication.emails.ending' %>

app/views/authentication_mailer/password_reset_email.text.erb

-Hello <%= @user.person.first_name %>,
+<%= t 'authentication.emails.greeting', name: @user.person.first_name %>
 
-You (or someone pretending to be you) have requested to reset your password.
-If this was you, please open the following link:
+<%= t 'authentication.emails.forgot.blurb' %>
 
 <%= reset_password_url(token: @token.token) %>
 
-This link will expire at <%= @token.expires %>, and is usable only once.
-If you did not request this password reset, ignore this message.
+<%= t 'authentication.emails.link_expires', expires: @token.expires %>
+<%= t 'authentication.emails.forgot.ignore_if_not_you' %>
 
-Aardbei
+<%= t 'authentication.emails.ending' %>

config/locales/authentication/en.yml

     new_password_confirm: Confirm new password
 
     need_introducer: Creating an account requires that you have been added to a group beforehand by an administrator. Contact someone if your email address is not recognized.
+
+    emails:
+      greeting: Hello %{name},
+      ending: Aardbei
+      link_expires: This link will expire %{expires}.
+
+      confirm:
+        click_this: Please confirm your account for Aardbei by clicking on the following link:
+
+      forgot:
+        blurb: You (or someone pretending to be you) have requested to reset your password. If this was you, please open the following link:
+        ignore_if_not_you: If you did not request this password reset, ignore this message.

config/locales/authentication/nl.yml

     new_password_confirm: Herhaal nieuw wachtwoord
 
     need_introducer: Je kan alleen een account aanmaken wanneer je door een beheerder aan een groep bent toegevoegd. Neem contact op met iemand wanneer je emailadres niet wordt herkend.
+
+    emails:
+      greeting: Hoi %{name},
+      ending: Aardbei
+      link_expires: Deze link is bruikbaar tot %{expires}.
+
+      confirm:
+        click_this: Bevestig je account voor Aardbei door te klikken op de volgende link:
+
+      forgot:
+        blurb: Jij (of iemand die doet alsof hij jou is) heeft een wachtwoordwijziging aangevraagd. Open de volgende link als je dit wilt:
+        ignore_if_noy_you: Als jij dit niet hebt aangevraagd kan je dit bericht negeren, en is je oude wachtwoord onveranderd.