Bug fixes

Changes since DRUPAL-6--1-1:

Changes since DRUPAL-5--2-5:

• fixed for typo reported in #185117 - caused sub categories to not always be displayed.
• fix for #181149 - there was a problem showing the faq count when the question/answer text contained a %
• changes for #188516 - added support for taxonomy images
• change for #189504 - changed submit button labels
• fixed issue with node type help text

Added all kind of things. Best if you check out the updated README.

New dev version

New features:
- Moved the option to keep documents checked out to the access permissions table.
- Moved the only remaining setting to the Post settings page (admin/content/node).
- Users with the 'administer checked out documents' permission are now given the option to immediately check-in a locked document through a link in the error message.
- Added support for PostgreSQL.

Bugs fixed:
- Stopped cron from spamming watchdog when there actually were no documents checked out.

Add jquery_update to our dependencies in img_insert.info