Update and add class test pages, minor updates for CoreLibs

Some code clean up in smarty class (check if $cms object is actually
set)
Logger/Support Debug clean up for some minor logic with debug prefixes
DB IO update debug prefix for log line so we can have a HTML formatted
prefix for echo output

www/configs/config.db.php

@@ -10,9 +10,9 @@
 // please be VERY carefull only to change the right side
 $DB_CONFIG = [
 	'test' => [
-		'db_name' => 'gullevek',
-		'db_user' => 'gullevek',
-		'db_pass' => 'gullevek',
+		'db_name' => 'clemens',
+		'db_user' => 'clemens',
+		'db_pass' => 'clemens',
 		'db_host' => 'db.tokyo.tequila.jp',
 		'db_port' => 5432,
 		'db_schema' => 'public',