[Soc-2006-dev] SoC weekly reporting

[Ben Batt]

Hi,

a) What I've done this week:
    * Add a first draft of the Displace modifier.
    * Added a "set smooth" option to the Autosmooth modifier.
    * Investigated a bug with the Autosmooth modifier - it doesn't
handle non-manifold meshes properly; a fix is on the way.

b) What I plan to do next week
    * Continue work on the Autosmooth modifier, adding support for
user-defined sharp edges and non-manifold meshes.
    * Continue work on the Displace modifier, adding support for
vertex groups, proper texture mapping and better material handling.
    * Update modifier stack API documentation in the wiki.