0.7.9.6:

0.7.9.6:
	Fix bug 185 (top level forms at the REPL)
	... implement a LOCALLY method for EVAL-IN-LEXENV
	... factor out MACROLET-DEFINITIONIZE-FUN and
		SYMBOL-MACROLET-DEFINITIONIZE-FUN from the IR1
		translators for same
	... implement SYMBOL-MACROLET and MACROLET for EVAL-IN-LEXENV
		in terms of said DEFINITIONIZE-FUN macros and LOCALLY
	... set compilation policy in make-target-2 to avoid file scope
		limitations
	... set interaction policy by hard-coding it in
		MAKE-NULL-INTERACTIVE-LEXENV
	... throw it together and hope it all still works.