NTOS and Paperwork Improvements

🆑
add: Fields are supported when printing with a modular computer
add: PRINTER_FONT is now a variable
tweak: New lines on paper are parsed properly
tweak: [tab] is now four non-breaking spaces on papers
tweak: Papers have an additional proc, reload_fields, to allow fields
made programicly to be used
fix: Modular computers no longer spew HTML when looking at a file,
rather it is escaped like it should
fix: Modular computers no longer show escaped HTML entities when editing
fix: Modular computers can now propperly read and write from external
media
spellcheck: NTOS File Manager had a spelling mistake; Manage instead of
Manager
🆑

code/modules/modular_computers/hardware/printer.dm

@@ -34,6 +34,7 @@
 	if(paper_title)
 		P.name = paper_title
 	P.update_icon()
+	P.reload_fields()
 	stored_paper--
 	P = null
 	return TRUE