[Bf-committers] Update for Ipo/Ipocurve

[Nathan Letwory]

I've finally got around to revise my own Ipo patch to be a bit more save.
It can be found on the URL:

http://www.letwory.net/downloads/ipo_bf.patch

This patch fixes bugreports

#1435
(http://projects.blender.org/tracker/index.php?func=detail&aid=1435&group_id=9&atid=125)

and

#1157
(http://projects.blender.org/tracker/index.php?func=detail&aid=1157&group_id=9&atid=125)

The patch adds all Ipo types for getName. I'll be writing a more extensive
email shortly (bit in a hurry now)

I'll also sent a patch for the documentation.

If reviews are ok, I'd like to commit this.

/Nathan Letwory