further filling in of details post DeBruijn;  added in another way to handle parameter names in the translator.
D
D
fixed nesting script Letting with expr letting.  expr letting is now: Let a=x in g -> \a.g)
working mulitple paramter recursion in place
cleaned up working multiple parameter recursion
minor house cleaning
Merge branch 'owenPaul' of github.com:NickStephens/lambda-x

Conflicts:
	SECD/Translator.hs
Merge branch 'owenPaul' of github.com:NickStephens/lambda-x

Conflicts:
	SECD/PCONS.hs
	SECD/Translator.hs