Merge branch 'feature/camelcase-hashtags' into 'develop'

formatter: preserve case of hashtags

Closes #165

See merge request pleroma/pleroma!262

lib/pleroma/formatter.ex

@@ -244,8 +244,8 @@ def add_hashtag_links({subs, text}, tags) do
 
     subs =
       subs ++
-        Enum.map(tags, fn {_, tag, uuid} ->
+        Enum.map(tags, fn {tag_text, tag, uuid} ->
-          url = "<a href='#{Pleroma.Web.base_url()}/tag/#{tag}' rel='tag'>##{tag}</a>"
+          url = "<a href='#{Pleroma.Web.base_url()}/tag/#{tag}' rel='tag'>#{tag_text}</a>"
           {uuid, url}
         end)