Bug fixes

This is largely a brown paper bag release. Sorry.

The relevant bug is detailed in #229574: Get error message after posting a comment.

Changes since DRUPAL-5--1-3:

fix bug with jquery versions. It seems that when a DOM element attribute is not set, jQuery 1.1 returns null and jQuery 1.2 return "undefined".

bugs fixed

• Site title clipped in ie7
• node title line height
• unclosed css comment

- Fixed issue when path segments contain spaces or + characters.
- Strings are now converted to lower case.

fixed a mysql warning when saving a content type.
http://drupal.org/node/235720