advagg 6.x-1.0-rc3

Third release candidate. As of this point these are the known issues with this release.
#1120266: CSSTidy - @font-face broken in Firefox 3.6.x. & Opera 11.1x
#1122766: CSSTidy - Corrupted CSS background image properties when "Preserve CSS" is disabled
Patches for CSSTidy are welcome & will be accepted; but me fixing this library is out of the scope of this project.

Known to work well with these modules:
http://drupal.org/project/jquery_update
http://drupal.org/project/jquery_ui
http://drupal.org/project/cdn
http://drupal.org/project/labjs

If you are using the CSS Embedded Images module be sure to use the latest patch from here #1078060: CSS Embedded Images - Add in support for advagg's hooks OR use the latest snapshot from my fork. Direct snapshot download link: http://drupalcode.org/sandbox/mikeytown2/1094988.git/snapshot/8e5cae95c6...

Bugs fixed in this release
#1122408: PHP Safe mode
#1123964: .htaccess in css not generated correctly
fix coder warnings

New features in this release
update readme.txt; better control of the JS when using the advagg_closure variable; advagg_region_skip_keys variable added.