Also make risc compilers a linked lists

also via util::compiler_ist
leave collection as much in place as possible
(though collections and seperate block_compilers are about to go)

lib/risc/method_compiler.rb

@@ -4,6 +4,7 @@ module Risc
   # and to instantiate the methods correctly.
 
   class MethodCompiler < CallableCompiler
+    include Util::CompilerList
 
     # Methods starts with a Label, both in risc and mom.
     # Pass in the callable(method) and the mom label that the method starts with