Added aliases for a proliferation of uses of conditional sites. If/Ift/IfT/IfTrue and Unless/Iff/IfF/IfFalse are all supported. Time will tell which one works best.
Added aliases for a proliferation of uses of conditional sites. If/Ift/IfT/IfTrue and Unless/Iff/IfF/IfFalse are all supported. Time will tell which one works best.

orc-lang/orc,orc-lang/orc,orc-lang/orc,orc-lang/orc,orc-lang/orc