NTNet Monitoring Tool

- Adds new program, NTNet monitoring tool. It allows the user to view logs and perform various administrative tasks.
- The program is currently without access restriction. This will be added in future update, possibly when (if?) i add IT technician.
- This program may be used to disable specific functions of NTNet, or shut it down entirely.

code/modules/modular_computers/computers/item/modular_computer.dm

@@ -270,6 +270,7 @@
 		var/mob/user = usr
 		if(hard_drive)
 			P = hard_drive.find_file_by_name(prog)
+			P.computer = src
 
 		if(!P || !istype(P)) // Program not found or it's not executable program.
 			user << "<span class='danger'>\The [src]'s screen shows \"I/O ERROR - Unable to run program\" warning.</span>"