framework for parfait runtime testing

with interpreter for now
later with arm exec support

lib/register/machine.rb

@@ -14,7 +14,6 @@ module Register
     include Collector
 
     def initialize
-      @parser  = Parser::Salama.new
       @objects = {}
       @booted = false
       @constants = []
@@ -70,7 +69,7 @@ module Register
     end
 
     def parse_and_compile bytes
-      syntax  = @parser.parse_with_debug(bytes)
+      syntax  = Parser::Salama.new.parse_with_debug(bytes)
       parts = Parser::Transform.new.apply(syntax)
       #puts parts.inspect
       Soml.compile( parts )