Update core classes with better debugging output

Add server name to the print out and log print debug entry.
For the debug log file add the full file path so we know which file
exactly got accessed.

www/libs/Class.Login.inc

@@ -269,7 +269,6 @@
 					{
 						// if login errors is half of max errors and the last login error was less than 10s ago, forbid any new login try
 
-
 						// check with what kind of prefix the password begins:
 						// $2a$ or $2y$: BLOWFISCH
 						// $1$: MD5