Dia 0.88.1 bug in UML - Association

[Gerhard Muntingh <gerhardm muntingh tmfweb nl>]

I think I found a bug, and it's a quite irritating one.

Reproduce
---------
  Create an UML - Association and set the direction to 'A to B'.
	A little arrow pops up, just above the association.
	It's pointing to the right.
	
	Now when I drag the left connection-point to the right,
	past the right-connection-point, the little arrow keeps
	pointing to the left!  It should ofcourse have mirrored
	itself.


The problem lies a little deeper.  I came across it when parsing
a dia-file.  There was no way to find out which direction the
arrow was pointing.


Success with your great project,

Gerhard