Add admin dashboard, event reporting, moderation report screens, moderation log

Close #156 and #158

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

lib/mobilizon_web/api/utils.ex

@@ -122,9 +122,9 @@ defmodule MobilizonWeb.API.Utils do
   #    |> Formatter.html_escape("text/html")
   #  end
 
-  def make_report_content_html(nil), do: {:ok, {nil, [], []}}
+  def make_report_content_text(nil), do: {:ok, nil}
 
-  def make_report_content_html(comment) do
+  def make_report_content_text(comment) do
     max_size = Mobilizon.CommonConfig.get([:instance, :max_report_comment_size], 1000)
 
     if String.length(comment) <= max_size do