copied salama in for reload

but have to rethink approach

app/main/models/instruction_model.rb

@@ -0,0 +1,13 @@
+
+# represent an instruction and hold the actual instance (as transient)
+
+class InstructionModel < Volt::Model
+  field :name
+  attr_accessor :instruction
+
+  def initialize(i)
+    super()
+    @instruction = i
+    self.name = i.class.name
+  end
+end