Bug fixes

* Potential security issues fixed.
* Fixed a few
(Added a space as expected by most modules)
* Two small fixes to avoid notices (E_NOTICE)

Changes since DRUPAL-6--2-6:

• #783314 by gibus, Fixed insertion of votes in database.

All the fixes discovered at DrupalCon

Changes:

• Added helptext on admin page when no rules are defined.
• Added monthly archive example to README.txt.
• Added breadcrumb action "add link to user".
• Added regex support to url argument switch.
• Added token integration.
• Fixed bug: URL argument matching must be case insensitive.
• Added configuration option to match case sensitive for URL argument switch.
• Fixed typos in README.txt, section 3 (Example configurations).

- #782326: add to cart views field on pages other than 1, with views ajax pager enabled, target cart page
- #679636: Code does not comply with Drupal coding standards

This update addresses an issue related to the location of a 3rd party tool. This location can now be specified in the administration screen (as opposed to hacking the code!).