allow api use via current_site, better check for current_site

app/api.rb

@@ -183,6 +183,8 @@ post '/api/:name' do
 end
 
 def require_api_credentials
+  return true if current_site
+
   if !request.env['HTTP_AUTHORIZATION'].nil?
     init_api_credentials
     api_error(403, 'email_not_validated', 'you need to validate your email address before using the API') if email_not_validated?

app/create.rb

@@ -64,15 +64,6 @@ end
 
 post '/create' do
   content_type :json
-
-  if banned?(true)
-    signout
-    session[:banned] = true if !session[:banned]
-
-    flash[:error] = 'There was an error, please <a href="/contact">contact support</a> to log in.'
-    redirect '/'
-  end
-
   dashboard_if_signed_in
 
   @site = Site.new(