[ODE] Patch 1032248: Slider2

[Jason Perkins]

Geoff Carlton submitted a patch for a new joint "Slider2":

  Slider2 joint type. Alternate implementation of the
  slider joint using similar code to the hinge2. Has no
  motors or joint limits. Set erp and cfm in the same
  was as the hinge2, using the suspension parameters.

You can view the patch here:

http://sf.net/tracker/download.php?group_id=24884&atid=382801&file_id=102330&aid=1032248

Any thoughts on this? Yea? Nay? Geoff, would you be willing to submit
some documentation for this?

Jason