Initial (buggy) implementation

- Implements modular computers, starting with single program (power monitoring console)
- Implements most hardware. Some is still TBD, but the important stuff is in place
- Implements file-based system. Currently two file types exist, programs, which have NanoUI/Topic() interaction with user and data files, which may be used to store string of data.

code/modules/modular_computers/hardware/hardware.dm

@@ -0,0 +1,11 @@
+/datum/computer_hardware/
+	var/name = "Hardware"
+	var/desc = "Unknown Hardware"
+	var/obj/machinery/modular_computer/holder = null
+	var/power_usage = 0 // If the hardware uses extra power, change this.
+	var/enabled = 1		// If the hardware is turned off set this to 0.
+	var/critical = 1	// Prevent disabling for important component, like the HDD.
+
+/datum/computer_hardware/New(var/obj/machinery/modular_computer/L)
+	holder = L
+	..()