WIP:External Program Pre/Post Mod

Creating new branch/merge request as the other was getting a bit messy

ctrl/modopts.ini

@@ -59,6 +59,11 @@
         backup_level = 10
 
 [xtrn_sec]
+; Set to true to disable execution of prextrn.js and postxtrn.js for external programs
+; when they are running as a logon event
+  disable_xtrnpre_on_logon_event = false
+  disable_xtrnpost_on_logon_event = false
+  
 ; Enable multi-column display (when more than 10 external programs in a section)
 	multicolumn = true
 ; Sort the list of external programs alphabetically by name