
Current:

2015-03-04: Changed the arguments to many of the geometry and part functions. Previously
            a function like translate would be called like this (translate (x y z) ..)
	    but this is not a standard form i.e. (function x y z). So while this could
	    be somewhat disruptive, the arguments for functions like translate have
            been changed to be explicit lists, (translate (list x y z) ..).



Current:

2015-03-05: Continuing with the disruptive changes.. The chain() and curve() functions
	    now require their arguments to be explicit lists.

2015-03-04: Changed the arguments to many of the geometry and part functions. Previously
            a function like translate would be called like this (translate (x y z) ..)
	    but this is not a standard form i.e. (function x y z). So while this could
	    be somewhat disruptive, the arguments for functions like translate have
            been changed to be explicit lists, (translate (list x y z) ..).


Update for changes to curve() and chain().
Update for changes to curve() and chain().
