Resolved gh-441 to allow fieldtype name prefixing. Resolved gh-443 to allow Alphanumeric+dot in fieldtype name. Fixed gh-446 to insure that JFormRuleInt validates correctly in the admin field realtions. Improved the new plugin area to also have system name and option to add custom header code. gh-436

admin/layouts/joomla_plugin/code_above.php

@@ -26,9 +26,7 @@ $fields_tab_layout = 'fields_' . $layout_path_array[1];
 
 // get the fields
 $fields = $displayData->get($fields_tab_layout) ?: array(
-	'name',
-	'class_extends',
-	'joomla_plugin_group'
+	'system_name'
 );
 
 $hiddenFields = $displayData->get('hidden_fields') ?: array();

admin/layouts/joomla_plugin/code_fullwidth.php

@@ -26,6 +26,7 @@ $fields_tab_layout = 'fields_' . $layout_path_array[1];
 
 // get the fields
 $fields = $displayData->get($fields_tab_layout) ?: array(
+	'head',
 	'main_class_code',
 	'note_linked_to_notice'
 );

admin/layouts/joomla_plugin/code_left.php

@@ -27,6 +27,10 @@ $fields_tab_layout = 'fields_' . $layout_path_array[1];
 // get the fields
 $fields = $displayData->get($fields_tab_layout) ?: array(
 	'note_beta_stage',
+	'name',
+	'class_extends',
+	'joomla_plugin_group',
+	'add_head',
 	'note_plugin'
 );