workflow_ng 5.x-1.0-beta3

changes since beta2:

* path redirect action: changed the path field to be required
* action: added an option to display drupal messages as error messages
* updated the states module conditions and actions to follow the API change (function paramter ordering)
* made it possible for modules to define new entity types, for which workflow-ng handles saving intelligently
* added a token replacements enabled action for logging to the watchdog
* #156867: patch by JacobSingh: allow for Regex Comparison on Token condition
* API change: changed the parameters of actions for compatibility with drupal 6

For developers
more about the API change:
Unfortunately the ordering of function parameters for conditions and actions has been changed. This was necessary to make action configuration compatible with drupal 6 actions.

Now $settings is passed to the action/condition implementation every time after the specified arguments.
E.g. the action example_action($settings, $node) has to be now: example_action($node, $settings).