Unbreaking computers (#3779)

Made programs that can't run in current hardware to not show up in download list
 Adjusted some program computer compatibility flags
 Reworded laptop vendor buttons to be more consistent and more accurate on what you get
 Added description to tablets
This is balance and bug-fix PR, so it should bypass development.

code/modules/modular_computers/file_system/programs/system/ntdownloader.dm

@@ -189,6 +189,7 @@
 	var/list/all_entries[0]
 	var/datum/computer_file/program/ntnetdownload/prog = program
 	var/list/data = list()
+	data["hackedavailable"] = 0
 	for(var/datum/computer_file/program/P in ntnet_global.available_station_software)
 		var/installed = 0
 		for(var/datum/computer_file/program/Q in program.holder.stored_files)
@@ -200,6 +201,9 @@
 			// Only those programs our user can run will show in the list
 			if(!P.can_download(user) && P.requires_access_to_download)
 				continue
+			
+			if(!P.is_supported_by_hardware(program.computer.hardware_flag))
+				continue
 
 			all_entries.Add(list(list(
 				"filename" = P.filename,
@@ -207,7 +211,6 @@
 				"fileinfo" = P.extended_desc,
 				"size" = P.size
 				)))
-			data["hackedavailable"] = 0
 
 	if(prog.computer_emagged) // If we are running on emagged computer we have access to some "bonus" software
 		var/list/hacked_programs[0]