Improve emails

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/web/views/email_view.ex

@@ -1,8 +1,10 @@
 defmodule Mobilizon.Web.EmailView do
   use Mobilizon.Web, :view
 
+  alias Mobilizon.Service.Address
   alias Mobilizon.Service.DateTime, as: DateTimeRenderer
   import Mobilizon.Web.Gettext
+  import Mobilizon.Service.Metadata.Utils, only: [process_description: 1]
 
   defdelegate datetime_to_string(datetime, locale \\ "en", format \\ :medium),
     to: DateTimeRenderer
@@ -10,6 +12,11 @@ defmodule Mobilizon.Web.EmailView do
   defdelegate datetime_to_time_string(datetime, locale \\ "en", format \\ :short),
     to: DateTimeRenderer
 
+  defdelegate datetime_to_date_string(datetime, locale \\ "en", format \\ :short),
+    to: DateTimeRenderer
+
   defdelegate datetime_tz_convert(datetime, timezone), to: DateTimeRenderer
   defdelegate datetime_relative(datetime, locale \\ "en"), to: DateTimeRenderer
+  defdelegate render_address(address), to: Address
+  defdelegate is_same_day?(one, two), to: DateTimeRenderer
 end