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

4dev/lang/admin/messages_en_utf8.po

@@ -27,3 +27,9 @@ msgstr "Month"
 
 msgid "INPUT TEST"
 msgstr "OUTPUT TEST EN"
+
+msgid "I should be translated"
+msgstr "I should be translated: I WAS TRANSLATED"
+
+msgid "Are we translated?"
+msgstr "Are we translated? Yes, we are!"