FIX fields bug

app/views/repositories/commits.json.jbuilder

@@ -5,6 +5,6 @@ json.commits do
     json.message commit['commit']['message']
     json.timestamp render_unix_time(commit['commit']['author']['date'])
     json.time_from_now time_from_now(commit['commit']['author']['date'])
-    json.partial! 'author', user: @project.user
+    json.partial! 'author', user: @project.owner
   end
 end

app/views/repositories/edit.json.jbuilder

@@ -5,4 +5,4 @@ json.project_identifier @rproject.identifier
 json.project_description @project.description
 json.project_category_id @project.project_category_id
 json.project_language_id @project.project_language_id
-json.private @rhidden
+json.private @hidden