Forgot to modify this files in recent commit.

Adding UNDO flag to import operators. Made this only for trunk addons.

- remove/comment unused variables
- remove unused imports
- fixed some bugs using incorrect variables

Author: Cory Perry <killogge@gmail.com>
Date:   Wed Feb 16 03:51:42 2011 -0500

    Updated to latest svn branch of blender (r34892).
    * Lowered influence of normal map for better looking results.
    * Modifed code to utilize io_utils module
    * Minor updates to blender info structs

Author: muraj <killogge@gmail.com>
Date:   Thu Jan 13 16:53:15 2011 -0500

    Minor change to info struct

commit e44929d0c9496c431cf892687e6515fd3134dfaa
Author: muraj <killogge@gmail.com>
Date:   Mon Jan 10 13:30:10 2011 -0500

    Updated meta information for blender tracker url

commit c699da0117693f8f3135b9e9013d7aefac29ae8b
Author: muraj <killogge@gmail.com>
Date:   Mon Jan 10 11:47:36 2011 -0500

    pep8 conformance

commit abdd2b41d06da2d82f6cb8207f55f65f149ec7e6
Author: Cory Perry <killogge@gmail.com>
Date:   Fri Dec 24 20:22:39 2010 -0500

    Fixed a dumb bug with vertex struct sizes not being properly calculated.  Thor now imports properly as a result.

READ THIS TO AVOID A LOT OF WORK!

New way of linking to tracker pages: just use the parameter "aid" (artifact ID),
to avoid a lot of manual updates later in wiki and svn.

Example:
=========

OLD WAY TO LINK TO TRACKER
-----------------------------

Complete url of a script in Upload
http://projects.blender.org/tracker/index.php?func=detail&aid=25349&group_id=153&atid=467

If we move this in contrib this url will become
http://projects.blender.org/tracker/index.php?func=detail&aid=25349&group_id=153&atid=468
467 becomes 468, so we have to update this in wiki page.

Later on, when this moves into Trunk, the url will become
http://projects.blender.org/tracker/index.php?func=detail&aid=25349&group_id=153&atid=469
468 becomes 469, so we have to update the url in wiki page and svn.

Annoying!

NEW WAY TO LINK TO TRACKER
-----------------------------

Best way to link to tracker page is using:
http://projects.blender.org/tracker/index.php?func=detail&aid=25349

Use "func=detail"
Use "aid"            (which is the "artifact ID")

DON'T use "group_id" (which is the project ID, bf-extensions is project 153)
DON'T use "atid"     (which is the "artifacts tracker ID")

Like this, the url is unique, and we will avoid to update wiki pages and svn after moving pages
 


[[Split portion of a mixed commit.]]

- Blizzard M3 importer (marked >Release by testscreenings)
- API navigator


[[Split portion of a mixed commit.]]